Hey, I had to give it a shot just in case. [Wouldn't Papyrus? Though in Papyrus's case, that was something he could already do, but still. Sans hoists himself up onto an empty section of the counter by his ghost spider arms to prove that yes, he can kind of pretend to levitate. Only for a little while, though--Sans's physical strength is not particularly reliable.] I can lift stuff that I could pick up with my normal arms. Couldn't fake levitate for very long.

[Hoisting himself up onto a counter is a bit different from doing a handstand.]