One more funny one

My colleague, Jeff stops at McD every morning to pick up coffee.  He discovered some kind of coffee looking drink in a small store cooler and tried it.  Anyway, he liked it, it is called something or other 'cafe and the tin indicated that it contains caffeine. He believed it was just cold black coffee. Every day in the schools he would pop one open and drink it in front of the teachers. The female teachers would always giggle.  One day he had one in front of one of the male teachers, and that teachers slapped his arm and said ' Is good for men, yes?' and laughed. Jeff asked what he meant, and the teacher told him it was good for being a MAN.  Now Jeff realized what he was drinking and why the women were always giggling. He had usually consumed about 4 or 5 a day! I wonder what they thought he did at night.
When I told this story to another friend up north here, she was jealous that we have a McD, KFC, and Pizza Hut. She is already planning a visit to see me soon.