Really. That fact hadn't occurred to me before.

[Billy can't help his curiosity piquing again, and he squirms, leaning over to try and get a look at what's going down below. The angle is still weird and hard to see, but- yep. There sure are four arms.

Huh.]

...You're not gonna turn into a giant spider after this, are you? Because fair warning, that is a guaranteed turn-off.