Grandma and Grandpa were visiting their kids overnight.
When Grandpa Found a bottle of Viagra in the sons medicine cabinet, He asked about using one of the pills.
The son said, "I don't think you should take one dad; their very strong and very expensive."
"How much?" Asked grandpa.
"Ten dollars a pill" answered the son.
"I don't care," Said Grandpa, "I'd still like to try one, and before I leave In the morning, I'll put the money under the pillow."
Later the next morning, the son found 110 dollars under the pillow.
He called Grandpa and said "I told you each pill was 10 Dollars not 110.
"I know," said Grandpa.
The hundred was from Grandma. 😂