No pigeons
For some time, whenever I happened to get up from the computer and leave a file open, my son would sneak the word "pigeon" at random into my manuscripts. So the last thing I do before submitting is word search for "pigeon". He's been away at college, so I haven't had to deal with that for a while; but he's back for the holidays - surely he's outgrown such mischief - maybe I should double-check anyway.