my uncle both he and his wife earn >15k each, but only drive vios, but i'm pretty sure he travel like more than 20x per year, when i ask him why you don't buy better car since you earn so much, then he told me that he's love travelling more than anything else, like seriously everytime when my mother called him he always overseas 

wait till you see my uncle house, only those average small houses, if someone goes to his house they wont expect how rich he is...outside really humble people but spend most money on vacation