[Losing contact with his brother's wing and with Sans himself is a twinned disappointment. One he's been getting secondhand from Sans basically since this started, so it's not a surprise... but the other really drives home that he wants wings of his own, now.
The distraction from that is enough that he doesn't brace enough for Sans's test, and the disorientation is as catching as everything else. He wobbles in place before he can even get to his feet to go help, and catches himself by bracing on the floor.]
Oh, ugh. Wow. Maybe, uh... Maybe a little more warning, before you do that again! [It's not that he had no warning, after all, and he doesn't imply that he didn't. But intent to move wasn't quite enough to anticipate the dizziness, even if it's also feeling like...] You felt like this before...?
no subject
The distraction from that is enough that he doesn't brace enough for Sans's test, and the disorientation is as catching as everything else. He wobbles in place before he can even get to his feet to go help, and catches himself by bracing on the floor.]
Oh, ugh. Wow. Maybe, uh... Maybe a little more warning, before you do that again! [It's not that he had no warning, after all, and he doesn't imply that he didn't. But intent to move wasn't quite enough to anticipate the dizziness, even if it's also feeling like...] You felt like this before...?