A very recent video by penguinz0 is about him reviewing bidets. As this video is epic and Sabaton writes songs about epic things, they would fit together well. Additionally, Sabaton writing a song about this video would fill a great void in the hearts of many idiots who think buttholes and toilets are funny.

The video can be found at 

https://m.youtube.com/watch?v=vl44BpiJu_Q