Bullseye What is this side piece?

[charlesrshell]

This pic was posted in one of the RT FB forums. What is this side piece?

 

[charlesrshell]

The poster says he had a crazy idea and built a system that automatically sprays your food at set intervals with juice.

 

[Mike]

Sounds interesting. I wonder how it all works.

 

[C. Keeper]

Sounds interesting. I wonder how it all works.

From the looks of it I'd say not very well.

 

[Deepfork]

My girlfriend would kill me if I had a side piece!