Bringing Up Fraternity Experience in Interview

So obviously I wouldn't try to impress my interviewer with stories of my shotgun times or my pong record, but if I was asked about a time I stayed cool under pressure, would talking about my fraternity experience be frowned upon? Any pledge has gone through this - getting screamed at, shit thrown at you while you have to recite your preamble/standards/values whatever your frat called them. Is that a valid answer for performance under pressure or are they looking for something more like getting a project under a deadline? Thanks