I don't want to cook a turkey on thanksgiving for 4 people
Why don't you want to cook on Thanksgiving?
I'm going to go hunting that day
Thanksgiving dinner is a daunting and exhausting task that family members have come to expect. If you've promised them a meal, you should honor your commitment and prepare the dinner they're waiting for.
I'll cook the dinner if I feel like it.
You should really keep your promise and cook the turkey, I'm sure the other people will be so happy that you did!