Way to leave DNA evidence by using chewing gum to neutralize the pressure switch for the mask.
Because it's a terrible movie with bigger plot holes than that.
Where there's smoke, there's barbecue!
did you watch the whole movie - if you did then what happend in the end, @ the train station???(\___/)This is Bunny Put him on your (='.'=)signature to help him gain (")_(")world domination
Obviously he missed that part.
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