Square

Spent most of today trying to complete the Times Cryptic Crossword.. it wasn't all that easy this week but we have nearly managed it.  Glorious summers day and wonderful to just be able to sit out and enjoy it.  
At the end of the afternoon we spied this square being lurking on the neighbours roof.  It does look a little odd and sat there a while looking square. 
The next door house is rented to a large and rowdy group visiting a nearby festival.. they head out (all dolled up) at around 3pm having just had breakfast and pour themselves noisily back around 3am... Thank goodness tonight will be the last of that malarkey.  So selfish and unfriendly to do it night after night.... or am I just being an old square?