1. hide my husband's keys and then, after about 15 minutes, put them in the first place he looked
That is the cruelest, most diabolical thing I have ever heard in my life! I only grow to love you more each day, dear Julie.
At my previous school, the math and science faculty were all in the same end of one building. The copy machine was a floor up on the second floor. There was a Chemistry professor who, two times in the same week, went to the copy machine, got about 2 copies to come out before the machine ran out of paper, and he would have to go back to his office to get more paper. It drove him CRAZY, because he was frequently needing these copies when the class had already started, and he would have to go downstairs to his office, get paper, and come back up, making him even later.
His office was next door to mine, and he was the type of guy that talked out loud a lot, so a few times over the next couple of years, I would hear him say out loud, or to a student, that he still had to get to the copier before class started, at which time I would get up, run to the copy machine, and remove all but about 10 sheets from the copier and take them back to my office. Then I could just stand in the hall and wait for the outcry.
I loved that guy.