[Sonic whistled, impressed not so much as in awe, but out of some sort of surprise that Shadow had been so defensive. The blue hedgehog still didn't take any offense, instead was just curious as to what was going through Shadow's head at all.]

The more you keep this up, the more it's just tellin' me that something is up. But no problem, you got a right to keep all that stuff to yourself!

[Who was he to interfere? It wasn't his concern as Shadow had made explicitly obvious. Sonic was amused that Shadow could go around talking to himself and to the lobby as if doing that was helpful in some way, but then again, if Sonic had been feeling as "disoriented" as Shadow was, he would probably do something that crazy too.]