I'm fed up explaining what seems like the bleeding obvious constantly. DD is 4 and DS is almost 3. For example ..
Why when I'm about to open the door, they stand right in front of it, knowing it opens inwards, so I have to tell them to move back a bit
Why do they not avoid puddles of pee on the floor when I'm trying to mop it up
Why do they insist on something immediately, even after I've said, wait just a wee minute because I'm putting this burning hot roasting tin back in the oven and if I stop now it will fall on the floor, spattering hot fat all over you. "Wah but I want milk mummy". Yes dear, and I've said you can have it IN A MINUTE"