On March the 22nd 2016 a company in the UK have invented fart-proof underwear.( to hide those awkward smells) They have the same technology used in chemical warfare suits. The smell washes out when you wash it. Undies are $39 and boxers are $45. My Opinion: I think that is a good and dumb idea good because it might make the smell go away and its dumb because there FART proof underwear!!!!!!!!!!!! Good thing there not in NZ.