Talking to myself might be one. I talk to myself, inanimate objects, the animals, constantly. Me cooking myself dinner, totally alone, sounds something like:
"Oh my god, you look DELICIOUS"
"where the heck did I put that?"
"Why is the lettuce not in the crisper?"
"I better start cutting the peppers"
"oh, are you cooked all the way through? YES YOU ARE!"
"wow, I'm so excited for this stir fry"
Yeah....
"Oh my god, you look DELICIOUS"
"where the heck did I put that?"
"Why is the lettuce not in the crisper?"
"I better start cutting the peppers"
"oh, are you cooked all the way through? YES YOU ARE!"
"wow, I'm so excited for this stir fry"
Yeah....
Me: "No, I'm talking to the dogs"
Him: "Dogs are upstairs"
Me: "Oh... "
There's another one I forgot about. I count heads after everybody's gone to bed. I can't sleep until I know everybody, including the pets, are where they should be. I worry that the last person to let the dogs in/out didn't make sure they all came in or that one of the kids didn't secure the rat's cage door properly. I can either lay in bed for an hour trying to tell myself that my family is responsible enough, and not stupid, but it doesn't help. I have to see for myself. If I fall asleep before everybody else I'll still wake up when the house is quiet, usually at around 2 am.