Three old ladies prognosticate (that's with a "p" not an "m")

[Dave (imported)]

Three elderly ladies were sitting on the porch outside a nursing home when an old fellow walked by. One of the old ladies yelled out loudly: "Bet we can tell how old you are."

The old man paused for a moment and then replied: "There ain't no way you can guess my age, you old fools." The old lady said, "We sure can! Just drop your pants and we'll tell you your exact age."

Embarrassed, but anxious to prove they couldn't do it, he dropped his drawers. The old ladies asked him to turn around a couple of times, which he did, and then they all yelled in unison, "You're 87 years old!"

Standing with his pants down around his ankles, the old gent asked in total amazement, "How in the world did you guess?"

Slapping their knees and grinning from ear to ear, the three old ladies replied happily -- "We were at your birthday party last week!"