I like this poem. It's really cute, reminds me of myself a bit. I do things without thinking and then look at it and think, "Why?" I liked the "I killed the moth: I wonder why" line really much.

this is the best poem i have read in a long time.
the descriptions and the simple presentation. just awesome.
i don't think the last line is as strong as it seems like it is.
but this is an incredible poem. great job.

Simple yet almost profound. I particularly like the line 'just a smearing of fairy dust...' Very effective.

it's human nature to destroy, and instinct to be the predator. this is a vey effective little poem.

Hmm, very simply yet profondly effective poem.
Something as insignificant as a moth was annoying you, so you ended it but you feel remorse about killing a living thing?
Is the grammar intentional?

because you are human, and even the smallest of bothers should be destroyed. nice rhyme scheme.