Nobody goes there anymore. It's too crowded.
Notes from Wikiquote
What Time Is It? You Mean Now?: Advice for Life from the Zennest Master of Them All, Simon and Schuster, 2003, ISBN 0743244532, p. 81. | Found in newspapers from the early twentieth century. Not attributed to Berra until 1962. See quoteinvestigator.com
Variants
It's so crowded, nobody goes there.