Riddle

As I went across the bridge, I met a man with a load of wood which was neither straight nor crooked. What kind of wood was it?

Choose an answer

A.Firewood
B.Plywood
C.Bark
D.Sawdust
Hint: It's a word with 7 letters, starting with "S".

Answer

Sawdust

Why this is the answer

Sawdust is just loose wood particles with no defined shape at all, so it is neither straight nor crooked.

This riddle is filed under Hard/Difficult Riddles and rated Hard.