My family gets together for Thanksgiving, Christmas, and Easter. Although we are all non-religious, we end up having turkey for thanksgiving and christmas as well as hams on both occasions, sometimes a lamb rack on christmas too. Easter we change it up it has been ham, turkey, steaks, etc. It isnt important what day it is. It is just a convenient time everyone has off work, classes, etc. And we can get together and share a large well prepared meal. So yes we do care about the meal. But there is no real significance to the day.