Do you think my coworker is rude?

We had a Christmas party yesterday at resorts and its also my coworkers Pauline's birthday we have potluck people shared food and my coworker who had a birthday shared sushi pizza. Before we leave my coworkers took the remaining food to bring to home Mrs M gave me plastic bag as well to take home the food but I refused cuz I just got invited there as I didn't even share food there I actually insisted to share food first before the party starts like a few days before Christmas party but my boss said only regular employees can share food since my salary is lowest to them I only pay the entrance to get in the resort but the food is provided by them. Since my coworkers are taking the left over food Mrs M insisted I should take too I refused cuz I didn't even share. Mr. Cedrik (our boss) gave me left over cake half size cake that still in box and Mrs M noticed the cake she gave Mr. Cedrik was missing I told her Mr. Cedrik gave it to me and Mrs. M suggested that I should give it my coworker who has a birthday since its her birthday so I gave it to her. I didn't even tell Mr. Cedrik that Mrs M suggested that I should give it to Pauline. But still I find it very rude.
I have no choice but to give it to her cuz I didn't even share food there.
Do you think my coworker is rude?
Post Opinion