actually i think it depends on you "financial state".if you have loads of money,or if the prices you pay do not affect your life then it's propbably just boredom and will to find something funny/interesting to fill the boredom.it could be a disorder if you exceed your "spendable money amount",i can't express what i think in english,sorry...i mean,if i had a lot of money i would buy many useless things i like and even more expensive useful ones.
uhi,toko,thanks for the good news
!i'm kinda curious.