The answer to last week’s challenge is. Q: One tenant lives on the first floor of a 15 floor building. The number of tenants living on each successive floor is double that of the previous one. The building has a lift. Which button in the lift is the most worn?

A: The ground floor button given all residents, all all floors must come down.

This week’s lateral thinking challenge is.

Q: A female cat had three kittens, Mitzi, Pritzi and Kitzi. What is the Mother’s name.

Have a great weekend!