The answer to last week’s challenge is: Q: If you go to the movies and you’re paying, is it cheaper to take one friend twice, or two friends to the movies at the same time?

A: It’s cheaper to take two friends at the same time.

This week’s thinking challenge is …

Q: A Doctor gives you three pills and tells you to take one every half hour. How long will the pills last?

The answer along with a new challenge, next week.

Have an excellent weekend!