I'm tired just watching the little bugger flapping his wings.
I can't help but think of 2009 when Tupper, Ty and Vesper were doing the same thing that these two are now doing.
Usually Vesper would chase the boys off of the drain cover and reign supreme. The best thing about the cover is that is has lots of places where the kids can get a great grip. They just wrap their talons around these and they can flap and exercise to their heart's content without fear of an unexpected fledge.
I'm looking forward to fledge watch, even though it means getting up really early.