Humming birds at Stanford Campus Drive parking 5th floor

I have been spending my lunch breaks on the 5th floor of the parking structure across from the ER. There are no cars up there because it costs $700.00/year to park in that structure. But there are beautiful trees which bloom once a year in the fall and are filled with humming birds for 4 to 6 weeks . So each day I grab my sandwich and go up.....!!!! below are some of the results! [ps: if there is one you like, double click on it and it will open up in bigger form]