What have we done this winter to deserve
this plague of giant flies? They breed in the house,
being born to batter and buzz at the glass
of windows where sunshine shows a world of snow.

Stupid out of season, they are easy to swat,
and some can’t seem to fly, but run across
the kitchen linoleum in a comical hurry,
more like a frantic man than you would think.

Stupid myself one noon, I watched one primp
head-down on a suns truck kitchen wall.
He rubbed his face on his rotating head
with forelegs finer than a pencil line;

a cleansing seemed in progress, bit by bit.
He held each wing out stiff, its rainbow shadow
projected down the wall diagonally,
and scrubbed the membranes with a fussy leg.