Talk:A Twist of Ed/@comment-30548952-20171004100318/@comment-3242362-20171004183255

Well, the in-universe explanation is that Eddy sleeps in an undershirt and underwear, and upon waking up he just walked straight to the shower without pausing to strip due to tiredness (you see him fall asleep in the shower and only wake up when he realizes he's drowning because the drain is clogged). So Eddy walks into the shower with clothes on because he's still half-asleep and can't be bothered to take off his clothes.

Or maybe he always showers with them on. Who knows.