Yo Mama - Cottage Cheese

Yo mama so old, she has cottage cheese instead of milk coming out of her tits.

Peanuts

A boy visits his Grandma who is aging gracefully in her own home. It turns out that she is taking a nap, so he just sits down with his phone while munching on peanuts sitting in a bowl on the table.  Eventually, his Grandma wakes up, and her Grandson realizes he's absentmindedly finished the entire bowl. "I'm so sorry, Mema Chocolate, I've eaten all of your peanuts!"  "That's okay, dearie," the Grandma replied. "After I've sucked the chocolate off, I don't care for them anyway."

Old Magicians

Old magicians never die, they just they just change color.