Thomas looked around, then looked back to the truck as he said, "It's too conveniently placed. Look at it, a narrow gap to pass through and it will explode if shot. If this is a trap, they could just sit back and force us to disarm ourselves with the threat of shooting that thing. Besides that, if we got too close and it was shot the explosion would destroy our orbs. And even if it wasn't a trap set by humans, a creature could tear that open and I'd have to be just that much more careful with my shooting, making my actions limited. It's too risky, we have to double back a few blocks and turn there."