Nail
First Post
I'm with Vonklaude here. If you are busy trying to spot your friends, or improve their stealth, then you'll be less focused on being quiet yourself.
The problem is, "can you hide from your friends?"
Generally speaking "sure, why not?"....but in the case of a PC NINJA ASSASSIN STRIKE TEAM(tm), the PCs aren't trying to hide from each other....in fact, to do so would lose lots of the advantages of being on a team (namely: "teamwork").
So other PCs on the team can't check each other's Steath Check.
Moreover, in order to signal to the "non-stealthy" member that he's not being stealthy ("Pssst, George: Yer slip is showin'!"), the person who's doing the signalling automatically becomes unhidden!

I'm seeing a hilarious sit-com in the making:
PC Larry: "Pssst, George: I can see you!"

PC George:

PC Larry:"Doh..."

PC George:

PC Larry:

