DS will be 3 this year. Unfortunately he is the first grandchild on both sides and none of our friends have children yet...so his birthday parties have always been mostly adults.

His 1st birthday I did a big party at a Veterans Hall. 2nd birthday was just us and my parents (we took him to Dutch Wonderland for the weekend). This year I was planning on hosting a family party at our house.

I'm close with my aunts and uncles and cousins. I was debating whether or not to invite them to his 3rd birthday. They all came to his 1st birthday but since his 2nd was a trip, they werent invited. There are no young children - my youngest cousin is 21. DO I invite them or keep it to immediately family / grandparents / my siblings only?