The Doggie's Share

We went to eat in a restaurant one time and my aunt asked the waiter for a plastic bag. I thought it was for the food that we were not able to finish, she smiled and told me she already told the waiter to have the unfinished foodies wrapped for take out. So I asked her what the plastic is for. She smiled again and told me that it is for the doggie's foodies. I smiled back.. and nodded my head.. yeah, the doggie's share.. lol...