"Oh hey, a hamburger." Spike picked up the hamburger.
The hamburger did nothing, for it is a hamburger, and hamburgers are non-living entities created for the purpose of consumption and the acquiring of energy via metabolic processes enacted on particles obtained from the digestive process.
Boy, am I tired.
Equestria proceeded to explode because Twilight wasn't there to hold it together anymore.
Twilight now canonically has the gravitational pull of a planet. That's how she kept Equestria from exploding. I think.