Fred came home from University in tears. "Mum, am I adopted?" he asked.
"No of course not," replied his mother. “Why would you think such a thing?”
Fred showed her his genealogy DNA test results. No match for any of his relatives, and strong matches for a family who lived the other side of the city.
Perturbed, his mother called her husband. "Honey, Fred has done a DNA test, and... and... I don't know how to say this... he may not be our son."
"Well, obviously!"
She gasped. "What do you mean?"
"It was your idea in the first place! You remember, that first night in hospital when the baby did nothing but scream and cry and scream and cry. On and on. And you asked me to change him. I picked a good one I reckon. Ever so proud of Fred."
--A grandfather asks his grandchild to bring him the blue pill and he would put 50€ in his wallet--
The grandchild after searching for that blue pill in the whole neighborhood, finally finds it and gives it to his grandfather
Next morning he wakes up and finds 350€ in his wallet instead of 50€
Being confused about that goes to his grandfather and explains him what happened
Then his grandfather tells him "I put only 50€...
...The rest 300€ were put by your grandma"