9 marbles and a weight balance

9 marbles and a weight balance – which is the heaviest one?

A short, fun riddle regarding 9 marbles, a balance, and a 2 measurement limit. Complete with pictures.

Rub a dub dub, 3 men in a tub (actually a boat).

A brief, but fun riddle that involves transporting 3 people in the shortest number of trips possible.

3 prong outlet jumpered neutral to ground example

Why can’t you connect neutral to ground to convert an outlet from 2-prong to 3-prong?

Another riddle (sort of). I suppose it could be a PSA too.

Wiseman Riddle 1

The Four Wise-men, the Angry King, and the Hats.

An interesting, and somewhat challenging riddle with a story attached.