I mean 'f they're gonna r'spond t' th' same type 'f whistle, sure, guess we'll find out? [It's a weak laugh, but at least he laughs.] Anyway uhhhh...I think tha's abou' it? 'n terms 'f useful stuff anyway, can't see how usin' a yo-yo or duelin' 'll be relevan' anyway...

[Dueling, Yo-Yos...the stuff he hasn't said about future sight...He'd bet more on his herding whistle taking effect on a mission, than needing any of that stuff, so he's pretty sure that's it that can be considered 'relevant'.]