Xmas eve in my family follows this routine. Go to my parents for tea, then to church (only time we ever go and important to me) then home as father Xmas visits or estate around that time. Thus year after seeing santa we also have to pick up our meat for tomorrow!
My niece is working and can't make tea, so my sister has asked me to not go to church or not see Santa. I really reluctant to do either as they are all coming here tomorrow for dinner anyways. But my mum always gives grand kids pj's on Xmas eve which my niece will miss unless I change my plans. I'm being a cow aren't I?