Top 4 Jokes That Have Gone Over My Dates Heads (names have been changed):

1. After Andrea announced that she was punk because of her fingergloves I said, "Well gabba gabba hey!"

2. When Rachael couldn't make a decision about what kind of tea she wanted, going back and forth between hot and cold tea, hot then cold, hot then cold, I started saying, "My daughter! My sister! My daughter! My sister!"

3. Lena tells me that in order to make going to a party more interesting, I need to dress like a "fun guy". I ask her, "What, you mean dress like molds and spores?"
(note: in her defense, she DID get the joke 10.3 seconds later)

4. While making out on Julie's sofa one night, I'm leaning on my arm in an odd position. "Are you comfortable?" she asks. I respond, "I make a living."