Ours too. I am looking forward to seeing my dad cry for the first time ever!!! And my mom is going to be a blubbering mess for days!
Not sure about telling DH's parents. It will have to be over Skype as they live in London and we are in Canada. I don't know if they will be happy for us our not...they weren't thrilled when we moved to Canada and bought a house so I'm not sure what grandchildren will mean to them. I think it will be hard to tell them because if we don't get a positive reaction then DH will be crushed, but I know the excitement of my parents will make up for it!
We unfortunately have the same problem. My family have been consistently supportive & encouraging in everything my OH & I do. My future in-laws are not so positive (about anything it seems!) & seem to refuse to see my OH as an adult. They have never said congratulations to us for our engagement & when we phoned to say we had finalised some of our wedding plans by booking a date, his mum asked why!
It doesn't bother me much though. His parents smoke & we feel very strongly about not exposing our children to any of that. Plus, after hearing the absolutely awful things that went on whilst my poor OH was growing up, they should feel lucky I'm thinking of including them at all!
Despite all this, my OH will similarly be devastated if he doesn't get a good reaction from them. I was showing him a YouTube clip of a couple telling the Grampa-to-be the good news. He got really upset that he is never going to have that with his dad
Thankfully my dad will cry enough for everyone!