Plus, we have to get the roof done first, which is about 50,000€.

I would like to change our roof as well. But that would be more so because I want to and not because I need to. And I don't see a insane amount of money making a hole in my wallet/pocket any time soon. I suppose I could win a lottery...But that would require buying a lottery ticket. And I am more likely to buy sweets or Hive instead.