Title text:
Despite a reputation for safety, the temperatures and surprisingly high pressures make them even more dangerous than the air kind, but the NTSB refuses to investigate accidents because they insist there is no ‘transportation’ involved.
Transcript:
Transcript will show once it’s been added to explainxkcd.com
Source: https://xkcd.com/3153/
It seems possible that there might be better ways to ride a hot waterbed.
Exactly. “You’re riding the water balloon wrong.”