Who said "The most important thing is to have a good time."?

This quote is attributed to Frank Costanza.

The most important thing is to have a good time. - Frank Costanza

"The most important thing is to have a good time."

Frank Costanza Happiness

"These pretzels are making me thirsty."

"I'm out there, Jerry, and I'm loving every minute of it."

"Giddy up!"

"The sea was angry that day, my friend."

"Babalú!"

"My greatest joy is making people smile."

"Laughter and love make a home."

"The best things in life are free."