I am in the prosses of moving farms with my trainer. She has a pony that needs schooling and she wants me to take him to a BIG xcountry schooling. There are many ups and downs of this. The ups are that she has offered to pay for the entry i just have to pay trailer. I get to have some more xcountry expireance, Downs I have never riddin this horse before, and it's on my dad birthday and I dont want to push and ask him to let me do somehting like that on his birthday. What would you do???