Christmas related but applies to birthdays from here on too I suppose.
How do you do it in your families when you have 3 kids (for example) and your siblings have 1 child.?
Do you spend £20 on their kid, totalling £20, and they spend £20 on each of yours, totalling £60? Or do they spend £6.67 on each of yours?
The numbers are just an example of course, just wondering your opinion on the matter