My experience has been Newcomer (a day, a part of a day or who just wants a new way of life), 30 days, 60 days, 90 days, 6 months, 9 months and 1 year and each year thereafter. Every meeting that I go to does celebrations at the beginning. Last Saturday, we had 4 people take cakes for a total of 157 years!
It was suggested to me that I take 3 token at 3 different meetings each celebration time (one for me, one for my hp, and one for the newcomer). I