Carpe Diem = Fish of the Day. Or there's teh Calvin and Hobbes version - four panels of a boy and his tiger running, playing, swimming, getting dirty and generally being a four year old. Then the pair collapse in a heap and Calvin says "I consider this diem well and truly cape-ed". Bless.
I've heard Harpo was an angel. I've also heard when he was 20-something and travelling the vaudeville circuit, his mother sent him a harp and a note that said "repayments $1 a week. Don't get it wet." Sheesh, mothers.