Don't encourage him.
3 seconds sound clip from the Big Hero 6 movie soundboard.
You can hear this line at 00:16:45 in the Blu-ray version of the movie.
Quote context
[...]
- Underpants? You need serious help.
- I haven't done laundry in six months. One pair lasts me four days.
- I go front, I go back, I go inside-out. Then I go front and back.
- Wow. That is both disgusting and awesome.
- Next presenter, Hiro Hamada.
[...]