Big Gunns didn't know who it was and he has no further comment. He should have kept his BIG...no wait.. HUUUUGGGGEEE.....hold on...what's bigger than HHUUUUUUGGGEEEEE......mouth shut in the first place, but he's too much of a flapper to do that.
BG suspected it was someone he knew well(which should have made him keep his mouth shut). BG has no "hero worship" with Nerd...although he's pretty sure Leeetle Kevy(BG's nickname for the leeetle fellah) worships him.
Anyway, Kev and Kara are friends(well he thinks they are...they may say different)..... and no matter what the circumstances, BG is sure they'll make it right.
Sorry haters out there...that's all you're getting from BG. Don't speculate on what the man with the Gunns was gonna say either...you could be all wrong.