Einstein's Bath-Time Continuum Soap
Foam Sweet Foam Soap by The Unemployed Philosophers Guild
Einstein's Bath Time Continuum bar soap, never tested on animals, uses all its Energy and Mass gets you relatively clean with each use! For the physicist in your life, this will help with all the blackness in the universe providing a bright event horizon every time its used.
Mass x Motion X Frequency = new online order for more soap!