Below you will see six glasses. Three of these glasses contain orange. Moving only ONE glass, can you arrange the glasses such that those containing the orange are together?

Question 7 on the local BrainBashers pub quiz was:

Name an ancient invention, which is still used in some parts of the world today, that allows people to see through walls.

What can this be?

Everything Mr Red owns is red, he lives in a red bungalow and his chairs are red, his tables are red. His ceiling, walls and floor are all red. All of his clothes are red, his shoes are red, even his carpet, television and phone are red. What colour are his stairs?

A ship is docked in the harbour. Over the side hangs a rope ladder with rungs a foot apart. The tide rises at a rate of 9 inches per hour. At the end of six hours, how much of the rope ladder will still remain above water, assuming that 9 feet were above the water when the tide began to rise?

I went on a trip last week. The traffic was moderate and the journey took two and a half hours. On the return journey, the traffic was similar, but I made it back in 150 minutes. How come?