New mushroom idea: SinkShroom

This mushroom would be found on the floor of warm, lush biomes, the nether and in lush caves. It would be rooted in the ground and would have a slimy surface. However, touching it will push you slowly through it and into the trunk of the massive mushroom. Here would be a place for all kinds of mushrooms to grow, but it would shoot little bursts of poison be harming from the floor. It would also be home to slimes, or magma cubes in the nether.