I have been in some ways incredibly lucky (and in others, not so much, but hey ho..)..
As a kid of about 8 or 9 ish... staying with friends, we were riding their ponies/bikes across a couple of miles of common to a local event. I didn't walk well then, and trying to ride/push/drag a racing bike across rough grass when everyone else was either on a pony or a mountain bike, I got left behind.
Trudging along, crying and kicking this blasted bike that by now has a flat tire and a buckled wheel, I passed a family in their garden having a bbq... they asked if I was ok.. I wasn't. They asked where I was going, they were attending the same event after lunch (and knew the family I was staying with), invited me in, put the bike in the garage, fed me lunch and their daughters (similar age to me) and I attended the event on their ponies and I got to ride in various classes borrowing one of their ponies which in hindsight I wouldn't have done with my 'friends' at all! I'd have spent the day holding ponies or bikes or being a dogsbody of some sort or other.
Aged 19, standing outside my then boyfriends rented house where he lived for uni, at the time we'd agreed I'd arrive, only he wasn't in (and no was anyone else).
I was soaked to the skin, it was heaving down, everything in my backpack was wet through, id been sat there almost an hour when the man who owned and was doing up the rental next door arrived to collect his mail, saw me, asked what was going on and took me into his house, put the heating on, helped me spread all my stuff over the radiators, left me in private to put on the driest stuff I had whilst he went to buy a kettle and teabags. He came back and made us a brew then gave me the keys and said to post them back through the door when I'd located useless boyfriend, and took me to the pub down the end of the road which did a pint, soup and chips for not a lot.
Boyfriend had 'forgotten' and had been in the fucking pub all day (not the one at the end of the street!)... he wasn't a boyfriend for much longer!