You put me on a platter but not to eat, Flip me over and repeat!

A bedtime companion, Soft and cushioning, Where one lays their weary head to rest

A vessel of secrets, it holds warmth or chill, often seen in the lab, ready to fulfill. With a narrow neck and a belly wide, it’s a chemist’s trusted guide.

A haven for relief amidst bustling paths, where walls echo with flushes and faucets. Shared sanctuaries en route, marked by symbols of universal need. Seek them in cafes, parks, and malls to ease the call of nature.

Turn a card over, now find the match, do it right, and go again, but so it wrong, next person's turn.