Even though they're both adults now, Rita's brother still 'knows how to push her buttons'. [=he is easily able to annoy or frustrate her]
Medical officials says there is no need to 'push the panic button' over two isolated cases of the disease.
With a fax machine, you can send a document across the country with the touch/push of a 'button'.
(..) The extra buttons. Yeah. What kind of a sicko, really, would save these... ...have them in a huge file? Drawers that wide. You know, you just... "Where the hell is that but..." I mean, is it that hard to get black, round buttons... ...that they make it into a whole thing? Like this is such a great jacket. These buttons are so unique, so one-of-a-kind. (..)1991 TvShow: Seinfeld Title: The Truth Season: 3 Episode 2