Childermass holds still and watches expectantly, waiting for Lambert to pull the necklace off and toss it over. Of course, that never happens, which only earns a faint break in his previous good humor. He frowns, only a little, and changes course to walk over and stand over the witcher. He holds a hand out, making the fact that, yes, he wants that back all the more obvious.

"Well? Come on, then. Don't tell me it's stuck on something."

Because he wouldn't believe it. He hasn't even gotten the beads up to his horns yet, where he would most expect a necklace to become stuck. Though that is a really great image to imagine right there...