Who moved what?

Today at church this morning my pastor touched on a topic that he likes to bring up from time to time: getting too comfortable. He compared it to the saying of "who moved my cheese", because when we get into our comfort zones and never move beyond what is familiar. We get used to our "cheese" being in the same spot, but sometimes God will move it on us. Me personally, cheese is ok, and I don't mind it being moved, just don't touch my beans.