President John F. Kennedy's most famous quote came from his 1961 inaugural address: "Ask not what your country can do for you; ask what you can do for your country." Christians could easily challenge themselves by replacing "your country" with "God" in Kennedy's words. Sadly, as we get older we are more concerned about what we can do to enjoy life more before we die. Taking vacation trips and finding a good retirement home in advance are commonly expressed. It seems that in the increasingly shorter time we have left in life, we should be concerned about how we can love and serve God more, for getting ready to enter heaven to meet God is no casual affair.