right - bit of background - have a difficult relationship with my father which started mid teens when my parents divorced - 25 odd years on and it generally is uneasy. We have very limited contact with my father and stepmum- they regularly see my stepsister and her children (which I guess is pretty usual as it is generally the wife who initiates contact with their own children) despite us being 5 miles away.
since the dc's were born we have had to endure an annual trip to the pantomime and then back to my fathers and step sisters for a jolly extended family dinner which is painful for me to go to as my father rarely speaks to me or my dh and I feel it's all just for show - i've only ever gone ahead with it as the dc's love seeing their step cousins and I've felt that I'd be denying them the opportunity to celebrate and develop relationships with them (and their grandparents).
last year was also particularly difficult as I've severely allergic to dogs and despite me asking several times if they could put the dog out they still let it roam around whilst we were eating which resulted in me nearly having an asthma attack - and my dad telling me I'd have to just get used to the dog. (I've been allergic to dogs for nearly 40 years so this shouldn't be a surprise to my dad)
to get to the point -my step mum has just left a message about booking tickets for this years pantomime trip and I really just can't face going - I always get upset after being there as I feel that we are second class family compared to my step sister. I also feel that it's all just for show as we really don't see them at any other time of the year. This year I've seen my dad twice - once at a family funeral and once on my sons birthday. We rarely speak on the phone since I stopped initiating contact.
so - how do I say no? Or should I just put up and shut up with it and be grateful that my father/stepmum wants to 'treat' my dc's like this and not bother for the rest of the year?