OLD MATHEMATICIANS never die, they just go off on a tangent
Yo Mama - Birth Certificate
Yo mama so old her birth certificate says expired on it!
Yo Mama - Moses
Yo mama so old she has a picture of Moses in her yearbook.
Grandma and Grandpa were visiting their kids overnight. When Grandpa found a bottle of Viagra in his son's medicine cabinet, he asked about using one of the pills. The son said, "I don't think you should take one Dad, they're very strong and very expensive." "How much?" asked Grandpa. "$10.00 a pill," answered the son. "I don't care," said Grandpa, "I'd still like to try one, and before we leave in the morning, I'll put the money under the pillow." Later the next morning, the son found $110 under the pillow. He called Grandpa and said, "I told you each pill was $10, not $110. "I know," said Grandpa. "The hundred is from Grandma!"
The old couple were celebrating Valentine's day after 50 years of marriage. They were sitting at the breakfast table when the wife says, "Just think, fifty years ago we were sitting at this same breakfast table together." "I know," the old man said. "We were probably sitting there naked as a jaybird, too!" "Well," Granny snickered, "Let's relive some old times." Whereupon, the two stripped to the buff and sat back down at the table. "You know, honey," the little old lady breathlessly replied, "My nipples are as hot for you today as they were fifty years ago." "I'm not surprised," replied Gramps. "One's in your coffee and the other is in your oatmeal!"