Blind date - International joke

 Danny sets up Andy to go on a blind date with Shirley, a friend of his. But Andy is a little worried about going out with someone he has never seen before.

"What do I do if she's ugly?" says Andy, "I'll be stuck with her all night."

"Don't worry." Danny says. "Just go up to her door and meet her first. If you like what you see, then everything goes as planned. If you don't, just shout Aaauuuggghhh! and fake an asthma attack."

So that night, Andy knocks at Shirleys door, and when she comes out he is awe-struck at how beautiful and sexy she is. Andy's about to speak when the girl suddenly shouts, "Aaauuuggghhh!"