used in response to a failure or mistake: dang, shoot, darn it

sister city

Same as いたずら (itazura) above.

tease, prank, trick, practical joke, mischief / playing with (a lighter, for example), tampering with, fooling around with, messing around with / hobby, pastime / action that is a considered a misconduct

(idiomatic) A piece of cake; an extremely simple thing, something trivial, a cinch, easy as pie.

朝飯前: A piece of cake; an extremely simple thing.

(telephony) a common Japanese telephone greeting: hello; used when answering the telephone / used to confirm that the person being addressed is listening, or to confirm if anyone is listening

put away

prank call

prankster