4: Post a funny joke.
OMG!....I was in in the public restroom - I was barely sitting down when I heard a voice in the other stall: "Hi, how are you?"
Me: embarrassed, "Doin' fine!"
Stall: "So what are you up to?"
Me: "Uhhh, I'm like you, just sitting here."
Stall: "Can I come over?"
Me...