background: since i was a baby my parents have always spent christmas (from christmas eve to new years day) at my aunt and uncle's house, 120 miles from our hometown
me and younger dbro went with them for the whole time, it was great, our cousins are similar age and it was a lovely exciting time, we would go for long country walks, go horseriding etc. (they have a farm)
and then as adults we would just go for a couple of days
however since i have had my dc (3 and 6) it has been a whole lot harder but i want to see them all at christmas as it is all i have known. 2 years ago we didn't go and i felt like it wasnt a proper christmas and was quite depressed over it and missed my parents.
so this year we drove up on boxing day A.M, spent the afternoon there then and stayed in a travelodge. then went for a family meal on the 27th and we then drove back, got home late last night. i am back at work today and shattered have not had a break at all. as also christmas day had 70 mile round trip to visit DH family.
anyway, my parents, dbro and cousins basically ignored us for the whole time we were there. and the meal was awful, really pretentious posh restaurant and my dcs didnt like the overpriced food. it was dead awkward. and also my dad had had a row with my uncle so my uncle didnt come as he was sulking
. so there was a tense atmosphere. and then my brother and cousins sat down the other end of the table (they are younger than me and dh) ignoring everyone and laughing at immature "in jokes" as if they were teenagers too cool to sit with the adults 
in total it cost us £170 to go there. thats petrol, hotel costs and the meal. so basically £170 to have a long stressful drive with small dcs, a shit time and be pretty much ignored by my family 
and i wish we had not bothered. dh thinks my DPs should give up on it now they have GCs - and so do i tbh. plus the farm is a working one so my aunt and uncle are on the go all the time so its not exactly restful anyway and no one gets any quality time together really. but then i can see their point as its all they have ever done at christmas :(
sorry its long, but didnt want to drip feed. and believe me, this is the short version :(