It's more that when she has to be solid, she's generally dealing with mechanical and electrical things. Lots of wires and springs and things for curls to catch on. Minimizing that? Helps.

There are other reasons, too, but that's a biggie.

"Well, sorta. Getting your head yanked back at the wrong time because a curl got caught on a wire is kinda dangerous," she says wryly, then shifts to rest herself more on him. "So what do you think?"