Translation:He pressed the yellow button.
Bleh, for some reason I was fixated on "button" in the sense of something you wear, so I put "He wore a yellow button", thinking maybe that was just the verb used for wearing a button -_-
Haha, looks like purple don't find yellow buttons interesting, no comments at all! :P
OMG hahahahaha, it's the doings of the beautiful auto-correct feature on my phone! It really does look like a bad bad pun! xD
Is oshimasu used for buttons only or could you use it when you were, say, pushing a person?