The Business Daily put out an interesting piece last week.
The article talks about how young adults are spending obscene amounts of money on random expenditures.
60k trips, 110k iPhones, 900/= cab rides 5 times a week etc.
I have seen some mentions of similar expenses here so I guess they are onto something.
What are your guilty pleasures? Do you save/invest part of your income? Any regretful purchases?