"No one, but I guess we can think of a fellow.
There's--" Steve was interrupted by a knock on the door, and when Hanford, who was nearest, had, at a nod from Steve, unlocked the portal a tall, rather serious-faced youth of seventeen entered.
"Oh, am I butting-in ?" he asked.

"I didn't know.

I'll come back later, Joe." Philip Street smiled apologetically and started a retreat, but Steve called him back.
"Hold on, Phil!" he cried.

"Come in here.

You're the very fellow we want.