Robert and Cindy were stranded on a desert island.

Riddle: Robert and Cindy were stranded on a deserted island. He has two blue pills and two red pills that are identical in shape. He must take exactly one red pill and one blue pill or he will die. How does he do it?


We have several option to answer this riddle. We are looking the best answer.

We can seperate the 4 pills 1 blue and 1 red bu this is not best solution.

Is the cut the pills from the middle? No ….

I think the best answer is like this:

Take a glass of water. Then throw 4 pills in the water. Mix all of them. At the and drink only half of water 🙂



Leave a Reply

Your email address will not be published.