Explain Holden's reaction to packing the ice skates.

Check out this quote from chapter 7,

One thing about packing depressed me a little. I had to pack these brand-new ice skates my mother had practically just sent me a couple of days before. That depressed me. I could see my mother going in Spaulding's and asking the salesman a million dopy questions--and here I was getting the ax again. It made me feel pretty sad. She bought me the wrong kind of skates--I wanted racing skates and she bought hockey--but it made me sad anyway. Almost every time somebody gives me a present, it ends up making me sad.