Does your husband know this?  Keeping secrets about money is never a good thing for relationships.  Or maybe you should just ask him for the money because you're very unlikely to get a single sat here.

I'll tell you what; you go tell your husband that I agree to loan you BTC.1 if he sends me BTC.1 or $3660 USD worth of an altcoin, in advance.  Then I'll know we're all the same page and if you screw the pooch in your trading adventure, I'll be covered.