ok so first off
" why buy an expensive wedding ring? "
you want to make a good f**king look for your family and yourself while getting bitches, which you will never get if you continue acting like this.
" why waste money on plane tickets? "
because people may go on business trips, or just want to explore the world, y'know, outside of their filthy coom cave
" why do you pay for good houses instead of normal ones? "
because you don't want to be living in a shitty apartment in london, but in a decent house, y'know.