What was he going to ask? For some kind of description about it? It wasn't his business and that wasn't the favour. So Bill did as had been asked of him, he'd keep it. Of course if Klaus wanted it back, he'd suggest against it but he wouldn't keep it from him, if that's what he wanted. It was a choice, one you made for yourself and Bill would be a hurdle but not a brick wall if it came down to it.
He felt the tension in him start to unwind and Bill knew he'd done the right thing. Hopefully they could just forget about the bag altogether, although he doubted it would be off Klaus' mind for long. Out of sight was so rarely out of mind.
"You'd have found it if you wanted to, you find everything else," Bill reminded him, taking a sip of his tea and setting the mug down on the table. When they'd gone out dancing there had been plenty of drugs in a place like that, Klaus could have indulged but they'd been busy.
"I like to think I've played my part in keeping you busy," Bill said with a wink.