Riddle

What can be put in a cup, but never be taken out?

Choose an answer

A.A chip
B.A stain
C.A dent
D.A crack
Hint: It's a 2-word phrase with 6 letters, starting with "A".

Answer

A crack

Why this is the answer

A crack becomes part of the cup's structure — it can't be physically removed once it's there.

This riddle is filed under How, What, Why Riddles and rated Medium.