Some of thee are pretty funny, but I'd get in trouble for most of them.
I would use #29, but there is a boy in our class who goes by 'Bob'.
#74 was pretty good.
#98-there is a guy in my second class who does that just to get on everyone's nerves. He is seriously a creep.
#125- Pick up lines? Here's one: Is it a sin? That you stole my heart
#173.... Marco!
#189
#198- Oh my goodness! That is so horrible and funny at the same time. I wish I had kids....
#259 is great.
Can't do #260.
#280
Of course, #284 is really good, too.