Three playful elderly women were sitting on a bench outside their retirement home when an old man walked past.
One of the ladies called out,
“We bet we can tell your exact age!”
The old man laughed.
“No chance. You’ll never guess it.”
Another granny smiled and said,
“Oh, we can. You just have to do exactly what we say.”
Curious to prove them wrong, the old man agreed.
They asked him to turn around a couple of times and jump up and down a few times.
After watching him, the three women looked at each other, smiled, and said together,
“You’re 87 years old!”
The old man stared at them in amazement.
“How on earth did you figure that out?”
The three grannies burst into laughter and replied,
“We were at your birthday party yesterday!”