Ringo Starr was on The Late Show with Stephen Colbert and went off on this brilliant tangent about how he doesn’t eat cow products because their molecules are too big.
https://www.vulture.com/2021/05/watch-ringo-starr-tells-stephen-colbert-his-diet-theory.html
* Colbert Questionert, * The Late Show With Stephen Colbert * Ringo Starr * Goop