Mirage....

....shimmering in the heat....or at least it appears to be! This is the South Milwaukee Yacht Club reflected in the water, & taking a page from fellow blipper Subjunctive's Mirror Lake photo, I've inverted it so it's upside down. I thought it looked a lot more interesting from this angle. There are 2 ducks "passing through"  on the rt. side toward the bottom, (which means they were actually on the top, at the far side of the water & were moving down the inlet and away from the Lake). 
My favorite kind of day to be out & about--sunny, warm & breezy--lots of other people must think the same, as the Lake has tons of little sailboats out floating about on it!  :)