Post:
You have three switches in one room and a single light bulb in another room. You are allowed to visit the room with the light bulb only once. How do you figure out which switch controls the bulb? Write your answer in the comments before looking at other answers.
Comment:
If this were an interview question, the correct response would be "Do you have any relevant questions for me? Because have a long list of things that more deserving of my precious time than to think about this!
The bathroom where the switch is prone to get splashed?
Sure, but I would still argue the bathroom light switch should be located, I don’t know, next to the bathroom door? And most definitely there shouldn’t be two totally useless switches there.
I don’t think I would like to work for a company that struggles this much with light switches…