I forget things. I forget my change most often. I'm standing there waiting for my coffee in Starbucks, they hand it to me, I pay, and start to walk away and they go "miss your change!" usually I round up to the dollar and the change is tip, so I think it's a subconscious thinking of "i don't get change" b/c I always give it back.
I forgot my eggs from the grocery store on saturday. b/c they bag them on their own and slide them under that little counter. I always forget my eggs.
I will make coffee at work in the staff room and then go back to my desk while it brews, get busy, and like 2 hours later remember I made coffee, and I have to reheat it in the microwave