I question the accuracy of the half a liter per toot number…
I’ve been known to release some mighty trumpeting fanfares from the nether regions the morning after drinking a six pack of Sierra Nevada. But I’d be amazed if even the mightiest and most euphonious flatulations amounted to as much as a liter.
Christ, man - just imagine shoving a pint bottle up yer bum… that’s about a half liter. Even if it compressed to half its size you’d still be cramping big time. (Well, unless yer used to taking things up yer bum, that is.)
A half liter fart is one mighty gust!
And if you do 14 of those a day, you need to cut back on the beans and cabbage.