bwyta uwd â mynawyd

== Welsh == === Etymology === Literally, “to eat porridge with an awl”. === Verb === bwyta uwd â mynawyd (first-person singular present bwytâf uwd â mynawyd) (idiomatic) to herd cats, to attempt the impossible ==== Related terms ==== === Further reading === D. G. Lewis, N. Lewis, editors (2005–present), “mynawyd”, in Gweiadur: the Welsh–English Dictionary, Gwerin