A caucasian man wearing red plaid bottoms and a black vest with large buttons with a tattoo on one arm has an upside down unicycle balancing on his mouth.
A clown is performing a unicycle trick.
Not every caucasian man is a clown.
Just because a caucasian man is wearing red plaid bottoms and a black vest with large buttons, or has a tattoo, or a unicycle doesn't make him a clown.
A caucasian man is not necessarily a clown