A guy admired the hair of three girls. He walked by one and asked, "How'd you get such lovely blonde hair"
Taking her hand and gently running it through her hair, the girl answered, "It's natural."
The guy walked by the second girl and asked, "How'd you get such pretty brown hair?"
Fluffing her hair, the second girl said, "It's natural."
Finally the guy approached the third girl and asked, "How'd you get such cool green hair?"
Taking her hand and rubbing it up past her nose, then skimming it through the hair, she said, "It's natural."