Joke

There is a merry family gathering with all generations around the table.

The little rascals smuggle a Viagra tablet into Grandpa's drink.

After a while, Grandpa excuses himself because he has to go to the bathroom. When he returns, however, his trousers are wet all over.

"What happened, Grandpa?" he is asked by his concerned children.

"Well," he answers, " I had to go to the bathroom." "So I took it out, but then I saw couldn't have been been mine, so I put it back!"