The answer to last week’s challenge is. Q: What is very effective at holding water, but is also full of holes?
A: A sponge.
This week’s thinking challenge is:
Q: If aerosol propellants burn when lit, how is it that, when threatened by a snake whilst on a recent trip to the equator, I was unable to use my deodorant as a flame thrower?
The answer along with a new thinking challenge, next week.
Have a great weekend!