I'll share a spooky story :)
When I was nineteen, I had a full time position as a babysitter for a woman with two little boys. She lived in a perfectly normal semi-detached that was probably built sometime in the mid-70's. It was definitely not a creaky old house nor was it a haunting gothic manor. It was as normal as normal could be and for the most part, I was perfectly comfortable in the house.
But one day it all went a bit ... funny.
I arrived in the afternoon as I was scheduled to babysit for that day until eleven o'clock at night. This was a normal occurrence, in fact, two days a week those were my regular hours. When I got to the house, everything was fine. The older boy, whom I'll call "K" was working on some homework and getting ready to go out for a few hours with his step-dad. The younger boy, I'll call him "C" was feeling a little poorly and was content to lounge on the sofa for the time being. A few quick instructions from mum, and she was out the door and I was by myself with the two boys.
C was only around three years old so he and I cuddled on the couch until K was ready to be picked up by his step-dad, and after K left I decided that I would put C down for a nap as he hadn't perked up at all and was still feeling ill.
So the house was quiet. C had fallen asleep quickly and I was sitting on the sofa doing a bit of drawing and half-listening to see if he'd wake and want me. Everything was fine for about ten minutes and then I heard the 'pat pat pat' of little feet running down the hallway from the bedroom. This was a game that C played sometimes, where he'd dash down the hall and try to catch me to 'scare' me. He found it hilarious :)
So I got up and crept up the hall to his bedroom, expecting him to jump out of the bathroom as I crept past. But the door was ajar and there was no little face waiting to leap at me. In fact, I peered into his bedroom and he was sprawled on the bed, fast asleep. I thought for a moment that perhaps he was just playing at being asleep, but I watched him for a while and noted that his eyes never flicked open, his breathing was deep and even. He appeared to be out like a light.
I went back to the sofa and resumed my drawing, still keeping an ear open for C. Sure enough, about five minutes after I sat down I heard the same 'pat pat pat'; the same sound of a child dashing down the hallway. This time I didn't hesitate and wait to see if he was playing the game. I got right up and went to his room, peering in. He was still fast asleep and in fact, hadn't even really changed position. Feeling a little unnerved, I moved back to the living room and sat down. I didn't pick up my drawing pad this time.
As I sat there, I heard noises again; footsteps like before. They weren't quick and childish this time, though. They were loud and heavy like someone was stomping down the hall towards the living room. I jumped up as soon as I heard them, determined to go down the hall and check on C. But as I got to the entrance to the hall way, I felt as though I was being barred from moving towards the bedroom. I couldn't go down the hall, physically. By this time, I was in tears and terrified. I actually called my mum and told her what was happening, which I'd never done while babysitting before.
I retreated back to the living room, and after a few moments, C suddenly woke with a wail. He was in tears and crying, as well. But I still couldn't get to him and he didn't seem to want to leave his bedroom, either.
The whole situation ended when K and his step-dad came back to the house shortly after, because K had forgotten something. As soon as I heard the car door it's as if the something shifted and C came dashing out of his room, straight to me. He was still crying and I was having a hard time not spilling everything to K's step-dad lest he think I was mad or imagining things.
I did eventually tell him later on that night, as he noticed I was agitated and so was C. Thankfully he didn't laugh at me, he just said that he'd felt the house seemed eerie at times to him, too. He'd never had anything that dramatic but he did say that sometimes C would stand in the kitchen and stare up at something, carrying on conversations with the air.
I kept babysitting for the two boys for quite a while afterwards, and never had anything like that happen there again, thank goodness. That wasn't my only eerie experience, though. I've had a few 
Good grief! I didn't mean for that to be so long 