Oh, he does notice that color. He always notices color. It takes a second to click that it's a faint blush, and he has no idea why that makes his heart up and do a little skip in his chest. He does squirm a little, getting just the tiniest amount closer. But he still doesn't really understand those feelings up in him so it stalls him out from anything more.

"So I could be up and knowing at when he was coming back. And to be practicing telling at him all the salty things I was up and kicking around in my thought nub." And...another reason that he can't quite put into words. The urge was there so he did it. He doesn't understand the urge to collect yet, or why he even has such an urge, or really even what to do with it.

It takes him a while to parse the question afterwards, lost in trying to figure his own self out. "Not a motherfucking clue, brother. Up and got itself all hiding on me. Got some thinks that maybe Linda got all after it."

And then his heart is suddenly beating even faster with a rush of good feelings. He doesn't understand exactly why Gokudera's words make him feel like that, but he likes it. Gokudera is angry on his account and... and what? Motherfuck feelings are weird. Gamzee ducks his head a little and then looks up through the forest of his messy hair--he's blushing harder now, enough to lend color through the white paint and really stand out on his ears.

"Got this brother's agreement up in here."