Laughing is good exercise. It’s like jogging on the inside.

Laughing is good exercise. It’s like jogging on the inside.

Kurt Vonnegut

Quote authenticity

Score:	Source needed There's evidence to suggest that this quote is attributed to the author, though no official sources or credible evidence could be found or has yet to be added to this page More info

American writer

November 11th, 1922 - April 11th, 2007