miffed is probably the wrong word to use, a bit strong in its term, i suppose when i was twenty i didn't have a lot of cash, and i've worked hard  
 
  
Thats because you went to Uni? being a teacher I assume/hope you did   
  
I've been working since i was 16, which is how I can afford the stuff I buy & I would guess that a few of the other younger members are the same