Your fart’s carbon footprint

According to Elgood (2007), humans produce up to 1.5 liters of gas per day.  I’m assuming all gas volume figures in this post are at standard atmospheric pressure.
According to Britanica, up to 10% of your farts are methane (not mentioned if by weight or by volume, I’m assuming volume), which makes .15 liters of methane [...]

My name is Inigo Montoya. You killed my martini, prepare to die.

Inigo Montoya, the bar.

Even though the sign is one of the coolest things I’ve ever seen, I was dissapointed to not find: Mandy Patinkin, Rob Reiner, Cary Elwes, Cristopher Guest, or the ghost of Andre the Giant.  No fencing, poison, or six-fingered men inside either.
Instead, all I found was a mostly [...]