Hmmph, your sis and her friggin doubled traps. What are you, a baby? Ofcourse this are decoys. She must be kidding with you.
You scan the corrider to see the laser aplicator box. There it is.
You take a little plastic from your arm pocket.
You throw the plastic and hit the button. The signal dies and the button becomes a weird
tone of red.
Eventually lasers disappear. Huh, kids play.
Now, the real lasers must be activated, you take out your usefull dust and blow it through the coridor. Before the dust disappears, you have 90 seconds to get out of laser area.
Wow, this time she made a pretty good job, you shall be carefull, probably this lasers are sharper than anything. Last time when you weren't carefull, you lost half of your hair and you are not letting it happen ever again. It is time to use your ninja skills to maneuver your way around those lasers in a totally epic ninja fashion.