this is just to say

William Carlos Williams wrote this poem as a very basic understanding of a activity he has performed. Eating the plums is very generic and simple, but as a bigger picture the plums could have been his idea or thought that he let out and with letting out the idea he may have ruined someone elses plan. But in the end he meant no harm.

This poem has three stanzas, each stanza has four lines. There is no rhyme scheme, and i do not think this poem stands under any "rules" except being a simple idea.