In my family we smoke
Marsh Wheelings for each birth, and for each wedding. (I think they have just raised the price of these sticks to $0.89 each) When my daughters were born, I bought a couple boxes to celebrate their births, and I have about 30 of them left over. I am saving them to smoke when they get married. I can't wait to celebrate their weddings by smoking a stick from the same boxes I purchased to celebrate their births.
Other than these, I will smoke any of my other cigars for almost any reason.
Matt