When Vanilla Coke was discontinued for a while back in 2006 I had to ration my last stock. Once I got down to my final can I decided save it for an emergency. Eventually Coke started making the product again but I still have that can. I've saved it all these years and I display it on a shelf to remind myself that, at any point in time and for any reason, the things you love can be taken away from you, so it's best to enjoy them while you have them. This obviously applies to things more important than soda but it was the Vanilla Coke Scare of '06 taught me that valuable life lesson.