Operating on Empty

I barely got any sleep last night.  I tossed and turned for quite some time before dropping off.  And then I had to get up early this morning.  So now I find myself yawning all day today. :(   I tried to do some PHP coding earlier but I couldn't concentrate on it that much... so I'm watching some movies (NetFlix FTW) out on the couch... maybe I'll feel like coding more after dinner. :)