How do you come up with these things!?
"Irrespective of the diet, loosing some 12 to 40 'winds' (that is, 0.5 to 2.0 litres of gas) per day is normal, and concerns should only be raised if these numbers are significantly exceeded."
Wow, 40 a day is normal? For who?
"In the middle ages, loudly breaking wind was an act of appreciation to the housewife."
Bring back the middle ages I say.