Two old drunks in a bar.
The first one says, "Ya know, when I was 30 and got a hard-on, I couldn`t bend it with either of my hands. By the time I was 40, I could bend it about 10 degrees if I tried really hard. By the time I was 50, I could bend it about 20 degrees, no problem. I`m gonna be 60 next week, and now I can almost bend it in half with just one hand"
"So," says the second drunk, "what`s your point?"
"Well," says the first, "I`m just wondering how much stronger I`m gonna get!"