Mine today was getting out the waffle maker to make a treat breakfast, only to find that whomever had used it last time probably me had neglected to check that the last lot of waffles had been removed before it was packed back away. I remove them as they are made, obviously and clean the machine there and then, but often we then heat a serving back up by putting it back in the machine for a minute just before serving so they are crisp. One clearly got forgotten in the machine.
A rather unpleasant 'one I prepared earlier' was waiting for me. Its been bloody months since I last used it, and it wouldn't clean off - the machine had to go in the bin!