QUOTE(stormsea7 @ Feb 26 2013, 12:58 AM)
actually hor
if the criminal wear motorcycle helmet (quite likely to hide their face)
is the pepper spray effective at all?
even RM10 swimming goggles can protect the eyes
but masuk nose/mouth different case lah

Well if they're gonna rob someone wearing a helmet, I'll assume that they will be wearing an open face helmet.
Just put your hands in the visor and spray away.
Since they're improvising, we should also improvise on how we protect ourselves.
A majority of M'sian police are useless anyways.