dogs and cats
mice and men
milk and sugar
rice and beans
lions and tigers
goats and sheep
sheep and Australians
Santa and reindeer
black and blue
black and bleu
lions and tigers and bears
bears and bulls and whitesocks and cubs and blackhawks. and blacksocks.
RedSux and Yankees
peanut butter and jelly
gin and tonic
Scotch and water
Scotch and …nope, just scotch
Ben and Jerry
(Any rules? Did I incorrectly follow up your o.p.?)
A loaf of bread, a jug of wine, and thou!
not moui!
no rules.
venus and mars
cake and ice cream