Atqui, I like your response, so agree with you ??.
Chris, I am mum of six sons, so have five MIL’s in my life!
And, they are all just,wow! They are all still working,lovely caring women,fit,energetic,slim,gorgeous,young!!!
I am 67, overweight,retired, boring, intimidated doesn’t cover it!!!?
Just be kind,never gossip, never criticise. My DIL’s all love me to bits,involve me in everything,and I’m sure it’s because I behave as I said above.
Next time a big family holiday is planned, just say “ohhh sounds great fun,can I jump aboard?”
Then a habit of involving you will form, and you’ll get an invite each time. If you are a generous,happy person,and give off loving vibes, they’ll all seek you out, on both sides of the family.