The reason for this post is to clear up the fact that the safety information is because this year's challenge is on transportation.
This is a post from Tree Guy, a.k.a. Alpha Rex.
The wires for the NXT are like telephone jacks, with one difference: the snap-connector on top is to one side, not in the center, to prevent kids from connecting their robots to the telephone line.
Brrriiiiing! Brrriiiiiing!
person: Hello?
NXT: Hello.
person: Who is this?
NXT: Alpha Rex.
