I'm setting up a new tank in my college apartment, and I had a quick question about adding a filter sponge from my mature tank at home. The problem is, my tank at home is about a two hour drive from where I go to school. So I was wondering, if I put a sponge from my mature tank in a bag with some water from the tank, would it last the two hour drive back to school? I know it can't last long out of the water, but I don't know if it'll last the two hour drive even with the water. Any suggestions would be great!!! Thanks!!!