Genuinely not sure if we're being unreasonable so wanted to get a consensus.
DH's grandmother has a lot of money. She's mostly very generous with it in terms of gifts and things but there's always a palaver about it all or strings attached in some ways. Some parts of the family jump through hoops and put up with things (eg 'I'll take you on a holiday of a lifetime... if I can come with you and dictate everything we do at every given point' or 'I'll pay for blinds to be fitted in your house, but I'm going to tell you which is the best blind company in the area and be there to oversee it when they come to quote and then give you strong advice on what colour blind is the right one'). DH tends to disengage as much as possible when she gets especially overbearing and I figure it's his circus and monkeys and take my lead from him. It means sometimes we accept his GM's generosity (and are polite and grateful and make a fuss about it / her) but when the strings are too much he tends to step back.
GMIL has just said she'd like to give our DC £500 each into a savings account. This is awesome, particularly because they don't have accounts of their own yet - my (significantly poorer) family have given them money over the years but I've just chucked it in a disused savings account of mine to keep it separate and never got round to sorting the admin. But GMIL wants their birth certificates so she can go to a bank of her choosing and set up the bank accounts herself, naming herself as the trustee of the account and keeping the books/cards/whatever it is kids get nowadays so she can add money whenever she wants at her discretion.
It just feels a bit weird but I don't know if we're being unreasonable saying that.
We're happy to set the kids up bank accounts and give her the details (even the books if that's what she wants although it feels a bit odd) but it feels weird having her named trustee, not least because she's in her seventies - if something happens to her before the kids are of age how would the accounts be administered?
MIL (who is pretty much grandmother-whisperer on these occasions) can't explain why GMIL feels such a need to have control of the book and be trustee of the account but says:
a) it's not her being controlling
b) it's not her distrusting us with the money
c) it's not her reserving the right to somehow claim it back (although frankly this isn't a concern - GMIL is honourable in her way, just likes to be controlling... bearing in mind during a random family discussion about lottery wins she told the assembled throng if she won tens of millions she wouldn't give people cash but would buy everyone anything they wanted, houses, cars, etc, as long as they came to her for the money so she could oversee it)
MIL also (and this was a massive tactical error) told us when we were discussing it with her that if we went and opened our own accounts for the children GMIL would pay in the £500 but 'probably wouldn't ever give us any more' which frankly put both DH and I's noses out of joint and left DH saying he wouldn't be bribed in that way by his family.
Should we just suck it up and give her the birth certificates and let her get on with it, secure in the knowledge that it makes her happy, the kids will end up with some money and, frankly, if for whatever reason they don't they'd never miss it anyway? I veer from feeling it's not a hill worth dying on to feeling uncomfortable and a bit insulted without really being able to pin down why.
So. Are we being unreasonable to want to be trustees to our kids' bank accounts?