Let's see, ones or variants of ones that I've said before...
1, 2, 3, 6, 8, 10, 11, 21, (24,) 29, 36 and 39
Oh, 24's in parentheses because I am a people person but I don't like people to assume I will do what they want me to just because I'm nice when I'm not in BOFH mode.
Do not mess with the BOFH, ever. If you wish to have a polite guy on the line, call him after 9:00 am (or after his first cup of coffee) and wish him a good morning on the phone or else you will pay. Treat the BOFH in the same respectful manner he treats you and all will be well, treat him like your slave and bad things might happen in the future... The BOFH has patience and lots of it... He will get you when you least expect it.