You should find some way to celebrate the big guy‘s 321st birthday. Perhaps you should buy a CD of some cantatas or a DVD of Karl Richter conducting the Mass in B Minor. Or you could ask your wife to bake a cake. If you’ve got twenty minutes, go listen to a streaming cantata at Bach-cantatas.com.
But you should, by all means, find a way of commemorating the birth of the greatest Christian composer since Asaph (yes, even better than J. W. Peterson).