Here's a good Christmas gift for your gassy significant other . . . or, buying it for yourself might be the REAL gift. A company in the U.K. is now selling anti-flatulence BEDSHEETS.
The company Shreddies already sells fart-mitigating underwear. Now they've added two bedding products: An undersheet that your regular sheets go on top of . . . and a "Flatulence Filtering Duvet Cover" to keep your nighttime emissions trapped.
Both options use the same technology as the underwear they sell. Carbon fibers absorb the flatulence, then neutralize it. A king size undersheet costs about $160, plus shipping. The duvet cover is $260. You can check them out at MyShreddies.com.