Clown

The professor didn't know the answer to the basic question. He is a clown when it comes to teaching.

She tried to cook a fancy dinner for her guests, but it turned out terrible. She is a clown when it comes to cooking.

My neighbor tried to fix his car but ended up breaking it. He is a clown when it comes to mechanics.

The artist's work was criticized for being amateurish and unskilled. He is a clown when it comes to painting.

The CEO's decision to invest in the failing company was a mistake. He is a clown when it comes to business.

The clown routine was full of jokes and pratfalls.

The clown balloon animals delighted the children.

The clown makeup was smudged all over his face.

The comedian's clown routine always drew a crowd.

The clown wig was brightly colored and frizzy.

The clown horns honked loudly in the circus tent.