"The same principle of what you're doing applies to whatever you're lifting, no matter the size," Garth'zel says, falling into his 'instructor' voice without really noticing it. "Now that you understand how to do this, you'll be able to lift larger things such as boulders with about the same amount of effort. That said, something large enough is likely to need to be a group effort."

"I once lifted a large starship from the swamp it had been rusting in for centuries with a couple of other people. It took all three of us. Once it was in the air, someone else kept it there, since he was waiting in the cockpit for us to pull it free from the ground to make sure the muck had time to get out of places it wasn't helpful to be in." Of course, then they had an interesting time getting in the ship, given its distance from the ground.