Idiom: Happy as a clam (meaning, examples, pronunciation)

"(As) happy as a clam" means "very happy."

Example #1: Bob was happy as a clam when he won the lottery.

Example #2: My little son likes puzzles. Give him a big jigsaw puzzle, and he'll be happy as a clam for hours.

Example #3: Mary always does her work on time, no wonder her boss is as happy as a clam.

Example #4: Grandpa is as happy as a clam helping the children to fly their kites.