Picture a guy bigger than a barn trying to scoot himself into the corner and be as unobtrusive as possible. Giant Jacob tries to make himself look smaller even in his sleep, so it’s an effort that he really works at. Too bad, this so many little guys and extra little guys around, he really cannot hide himself. There’s no mountains there to disappear into.
At best, he’d be able to keep himself away from all the tables and furniture and stuff, but I have a feeling he wouldn’t get much of a break beyond that. There would be a LOT of desperate looks to one of the human-sized folks to always be around as a chaperone. Halp him. He can’t even see these tiny kids.