Why do people do drag?

I have a friend who recently came out of the closet, and now he's very involved in his college GLSBT (not sure if I have the letters right) community. My question is this: He has now, as a matter of pride and fun, I think, become involved in drag shows. He looks pretty good as a woman, if I do say so, but I just don't get it. What's the point of drag? Why do gay men do it? It's especially confusing for me because I don't hear of lesbian women dressing up as men, or at least not as much, and it's not a "spectacle" like drag shows are. I'm just confused — what exactly is drag FOR?


Do mumps and swollen testes affect fertility?

I have a question about mumps: I had mumps while I was thirteen-years-old. I remembered that because of embarrassment. I was afraid to tell my parents about the inflammation (swelling of the testicles) at the same time I had mumps. I did not have treatment for the swelling of my testicles due to mumps. Later, the swelling went away about the same time as my mumps. Although I still can produce semen, I am deeply disturbed whether that swelling could have hindered my fertility (i.e., no production of sperm due to the blockage of the sperm channels).