Berket and the Stars by William Carlos Williams

A day on the boulevards chosen out of ten years of / student poverty! One best day out of ten good ones.

Berket in high spirits -- "Ha, oranges! Let's have one!"

And he made to snatch an orange from the vender's cart.

Now so clever was the deception, so nicely timed / to the full sweep of certain wave summits, / that the rumor of the thing has come down through / three generations -- which is relatively forever!