kids' stuff

(British & Australian) also kid stuff (American)

an activity or piece of work that is very easy A five-mile bike ride? That's kids' stuff.

Name	Pronounced	Usage
Dionysos	dee-o-nuy-sos (Ancient Greek)	Greek Mythology
Stefani	STEF-ə-nee	English
Allochka	-	Russian
Jocasta	jo-KAS-tə (English)	Greek Mythology (Latinized)
Clarisse	kla-REES	French
Ciril	-	Slovene