There is a merry family gathering with all generations around the table.
The children (naughty little rascals) smuggle one of their Dad's
Viagra tablets 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
It didn't look like mine, so I put it back!"