When I was (much) younger I used to order the Teen Burger when we went to the A&W. Even after I stopped being a teenager I still got the Teen Burger 'cause I wasn't really eligible for any of the others.
While we were living in Europe there were no A&W's in our part of the world so I didn't have a problem choosing what to order. By the time we returned to Canada, Jane had been born and I could order the Papa Burger without feeling guilty.1
Here I am at the the A&W yesterday, trying out the Grandpa Burger. Technically, I won't be officially eligible for the Grandpa Burger until next January. Coincidentally, that's when my daughter Jane and her husband Michael will be able to buy the Mama and Papa Burgers.
1. I sometimes cheated and ordered the teenburger anyway.
[Hat Tip: A&W Grandpa Burger commercial.]