That's really unnecessary. The problem is solved, isn't it?

[Kid has brushed the flour off the counter and shaken out the handkerchief before turning to the rolling pin and pulling his sleeves up slightly before turning on the tap to clean it also.

He might just be playing off his nerves as nothing, but the slight set of his shoulders suggests he's still more flustered than he'd care to admit.] Order is important, though it's not worth a discussion now. There are more pressing matters.