| Dels weekly rep point challenge...... Hi folks its that time again, the first person to answer correctly will recieve a rep point.
While we are on the subject of light bulbs I thought about this:
In a house with three floors, there are three lights on the top floor (3). Unfortunately the 3 light switches are located at the ground floor (1).
You are in the ground floor(1) and need to know which switch is for which light.
If you are only allowed to leave the ground floor once, how can you tell which switch is for which light?????
As usual rep point for first correct answer.
Oh yeah I may be "convinced" by rep points............ |