Кому что, а курице просо

See На вкус, на цвет товарища нет (H)

Cf:

A barley-corn is better than a diamond to a cock (a rooster) (Br.). Each to his own taste (Am.). A pig used to dirt turns up its nose at rice boiled in milk (Am.). The sow loves ran better than roses (Br.). То each his own (Am., Br.)