Funny Joke

Three guys are in the hospital waiting room because their wives are in labor. The doctor goes up to the first guy and says,
"Your wife gave birth to two kids."
"Wow, that is a coincidence because I was in the two towers movie," he replies. The doctor goes up to the second guy.
"Your wife gave birth to five kids."
"Wow, that's a coincidence because I work at five guys," he said.
The doctor sees the third guy crying.
"Why are you crying?" he asked.
The third guy said "I work at the 99 steakhouse."