We got an RV!!!😄

I'm beyond excited.. my grandparents GAVE us their RV. It's pretty old but we are going to fix it up, and it should last a few more years. As kids, we always went camping with them and I can't wait for our little family vacations! My parents always wanted it but they chose us to have it!!! I'm afraid there might be a little family fueding but oh well. I want to give them a big thankyou but not sure what to do??? I've been cooking them dinner once a week. Any other ideas?😇