Originally Posted by viajero7889
Looks like someone else knows the secret tactic...more than one nozzle directed to my sector usually clears out the contaminated cloud more rapidly than one. On the same note, the nozzle can act as a source of "fresher" air should your seatmate befuddle the atmosphere, just don't stand up and put your mouth on it like a snorkel.
^ ^ ^
I had this mental image of the oxygen mask part of the safety video - mom sucking the nozzle first then giving the lapchild a hit.