OK, here’s a couple more…
An old couple are sitting on the front porch in their rocking chairs, when all of a sudden the old lady gets up and pushes him off his chair and on to the floor. “What’s that for?” he gasps. “That’s for 50 years of bad sex!” They both sit down and start rocking again. Suddenly he gets up and pushes her off the porch, chair and all. “Why’d you do that?” she yells from the ground. “That’s for knowing the difference!”
An old couple are sitting at the breakfast table like they’ve done for 65 years. “Oh, honey”, she says, “All these years and when I look at you my nipples get hot!” He looks up and says “That’s because they are hanging in your oatmeal!”
An old couple is standing before the judge in divorce court. The judge says “Mr. and Mrs. Jones, you’re both in your 90s, been married for 74 years, and been miserable for 68 of them. Why did you wait so long to get divorced?” Mr. Jones says, “Well, your honor, we had to wait for the kids to die!”