Nulo processes that for a moment. Humans tend to sleepwalk anyway. This seems like a pretty extreme measure. But then, there are stairs around here. Maybe it's too dangerous for Malcolm.

"We suppose we could understand, it might be hazardous around here." It doesn't make them tilt their head any less though. And even still. "Would it be easier to have someone keep watch over you?"

It's not like they have anything better to do. And besides, it's something they could do of their own accord, without it having to be a 'wish' first.