If I go to the paper shop and say I want a paper every Sunday and here's the £1 for that paper, would they deliver a free second paper to my.mum.at a second address?
If I head to the post office and pay my car tax for my car, will that count as my mum's car tax too?
Etc and so on and include more silly examples.
If people want a service, they should pay for the service, not share someone else's.