Here is how I did it...
https://www.twitch.tv/videos/176237071
Basically I threw Gwydion in a tent with teleport and locked him in with a box. Kind of cheesing it but in my opinion it was "clever use of game mechanics."
After that I just did this...
https://clips.twitch.tv/AgitatedBreakableLouseLitFam
(Ignore the *sounds* I was quite pleased with myself.)