[ She's noting that lack of refusal.

Which means he is allowing her to do it. Because that's how it works, right? Yondu should've spoken up now, or held his silence forever!

But she does at least understand the hint in his current words, so Madoka just smiles sweetly at her blue alien dad. ]

Ah.. It's okay, I get it!

[ It just means she will have to do it later. ]

Don't worry, mister Yondu. I'm not going anywhere. I need to finish this drawing of you, after all.