The Yellow Submarine

We went shopping at Target and Michael saw a yellow submarine shirt and asked if he could have it. This is the first time hi has picked out any item for his self so I say sure. He asked to put the shirt on as soon as we go home from the store, which I let him do.
(Notice the Batman Watch also) Now every morning he asks to wear his submarine shirt and gets upset when I tell him it is dirty and needs to be washed.