My company has half day fridays. If I'm not leaving town for the weekend, I go straight to the fish store and spend my afternoon doing tank maintenance.
Whatever I miss on friday I go back for on saturday or sunday.
On a side note:
This past sunday my LFS tried to sell me a used PC bulb in as new. I pulled it out the box to look at it, and the contacts were corroded and there was a smudge where it had been pushed into the socket.
Scum suckers!!!!!!!!!