five hundred and seventy eight
(A small damp ball of cotton, Tue 5 Aug 2014, 16:32, archived)

You're confusing herons with ping pong balls

( Two Hats 🎩🎩, Tue 5 Aug 2014, 16:33, archived)

Nine billion and ten and that's my final offer
(A small damp ball of cotton, Tue 5 Aug 2014, 16:35, archived)