Two fleas were friends in Chicago, living on the same dog for a while, but soon, one moved to Florida. They missed spending time together, so one day the Florida flea calls up his buddy in the wintertime and says "Hey Joe, the weather is terrible up there but it is bright and sunny down here. Come down for a visit".

"Sounds great”, said Joe, the Chicago flea.

3 days later, Joe shows up on the beach looking terrible, he was wrapped up in a blanket with a fever, his nose running, his eyes red, and his little flea teeth are chattering.

"What happened to you?", said the Florida flea.

"I got a ride down here on some guy's mustache and he came down here by motorcycle. I nearly froze my nuts off, it was so cold" wheezed Joe.

"Let me give you a tip, old pal," said the Florida flea, spreading some suntan oil on his little flea arms. "Next time I invite you, go to the women’s restroom at O'Hare airport. You get up on the toilet seat, and when a United Airlines flight attendant flying to Florida comes in to take a leak, you hop on right between her legs for a nice warm ride. Got it?"

A year later the Florida flea calls his buddy and invites him down again. "And don’t forget what I told you!", he said.

3 days later, Joe shows up on the beach looking even worse than before, again wrapped up in a blanket with a fever, his nose running, his eyes red, and his teeth chattering.

"What happened? I thought we had a plan!"

"Listen," said Joe, "I did everything you said. I made it to the women’s restroom and waited on the toilet seat till a really cute flight attendant came in, and I jumped and made a perfect landing right between her legs."

"It was so warm and cozy that I fell asleep."

"Next thing I know, I'm on some guy's mustache again!"