This might be a bit long.
Back story is DM died two years ago, quite young. DF is now in the position of having worked very hard his life and made a packet and now having no one to spend his time with or his money on. So he said he wanted to pay for me and DP, SIL and DB to go on a holiday together. As DM very much ruled our family, DB and DF are famously terrible at making decisions. So I ended up choosing the country, Villa, flights and everything. This caused a bit of friction actually, because DF and DB both like to complain for England and I knew if there was any tiny thing wrong with the holiday I get grief for it, even though at every stage when I asked for feedback I just got "book whatever you think" from them both.
Anyway, holiday went okay and on the last night I reminded DF to give me his bank details so I can give him back the security deposit (I had told him the cost for the whole holiday and he had sent me the cash so I could book everything online). He then made a comment about me being honest to tell him there was a deposit due back to him because he wouldn't have known otherwise (I had mentioned it, he just doesn't listen).
Anyway since then I've asked him many times for his bank details which he either ignores or fobs off.
Anyway, fast forward to now. It's my birthday next week. DM was always the present buyer, DF doesn't actually remember when our birthdays are (I now remind him about DBs and SILs and DB reminds him of mine). DB is quite easy to buy for from DFs perspective as they're both petrols heads, and I buy something for SIL and say it's from both of us because he hasn't a clue what to get. Tbf he's only just managed to start going shopping on his own for things like socks for himself so I can see present buying is a bit beyond him for the time being.
Anyway, it's a bit of a family joke that I can't drive. I'm not actually THAT bad at it but it's become a sort of standing joke. I don't drive because I moved to London before I could take my test and I didn't see the point. Also I hate it which they all know.
So DF randomly messaged me and said that I could keep the deposit money but I have to spend it on driving lessons and that was my birthday present.
I know I sound mega ungrateful but I don't want driving lessons. I hate driving, it terrifies me and I live in London and certainly can't afford a car or insurance. DP and I have just used all our savings to make an offer on a flat so I'm living in my overdraft. I don't want to spend £800 on driving lessons which I'm going to hate, I'd rather just give him the money back.
I said please, please just give me your bank details because if you let me keep the money I just know I won't book any lessons. I'll buy groceries with it. He's ignoring me. Am I being disgustingly ungrateful? I know he probably thought it was a bit of a brainwave so I feel a completely bitch for rejecting the gift but it's my idea of a nightmare.
AIBU? Be brutal, I need to hear it.