I was meeting a friend in a bar and as I went in, I noticed two pretty girls looking at me.
"Nine," I heard one whisper as I passed.
Feeling pleased with myself, I swaggered over to my buddy and told him a girl had just rated me a nine out of ten.
"I don't want to ruin it for you," he said, "but when I walked in, they were speaking German."
"So what does 'nine' mean in German?"
"It means 'No'."