its toilet probably
Sulfur is a yellow element that smells of rotten eggs.
A banana?
It's sulfur. It is yellow in color.
Sulfur is a mineral that smells like matches, and is actually used to make matches. It is yellow and has a mistakable odor.
Sulfur is an element that is yellow and smells bad.
Sulfur
Gold
When it turns yellow and smells odd.
It's yellow, and it smells like rotten eggs
Sulfur
sulfur
Yellow belly watersnake