This lovely drawing, below, is part of Syeda J.Z. Mansur‘s 2008 US patent application (#12/072,970) for a possibly-innovative “Portable sinus and throat cleansing system and method“.
The inventor is pictured here, right.
BONUS: The water matters, especially in parts of Louisiana.
BONUS TO THE BONUS (unrelated, except that it related to Louisiana): Water and oil, mixed like a metaphor, then separated.