I have to admit we got the giggles when we tried it, but I don't think it was the oxygen.
I have to admit we got the giggles when we tried it, but I don't think it was the oxygen.13-Apr-2012 01:34, Canon Canon PowerShot S90, 2.0, 6.0mm, 0.5 sec, ISO 160
later Sammy went to talk to their leader... who responded by megaphoning in Sammy's face... so Sammy smashed his megaphone
later Sammy went to talk to their leader... who responded by megaphoning in Sammy's face... so Sammy smashed his megaphone13-Feb-2011 08:25, Canon Canon PowerShot S90, 4.0, 14.976mm, 0.1 sec, ISO 2500