At least he's responsive enough for that much.

"Yeah. Don't have anything else to do. And. Thanks. For...helping." Just because he's sort of...programmed for helping doesn't mean he shouldn't be thanked. In fact, he should be extra thanked.

Frisk jumps off, sidestepping somewhere closer to Gaster's copy. Frisk's somewhat more reluctant, but they wriggle off the wheelbarrow's side as well, opposite the bed. "Should get on there," they say, pointing. If he can.