When I came across this video it reminded me how we Christians get stuck in the rut of our "comfort zone" with God. The principles of this video work the same for a Christian. Evaluate God's word and be aware of what's happening. Jesus Christ, the Messiah, is coming back soon. If we've not accepted Jesus as our savior & we're not watching & waiting we'll get left behind. We'll live in torment for eternity.
I don't know about you, but I certainly do not want to be found in my comfort zone and not watching and waiting for Jesus return. I could list a zillion pieces of scripture here in support of this. However, I'm leaving it up to you to be in God's word and know it so you'll be ready.