Went to bed last night feeling a bit tired, but not overly so, but then I needed a blanket instead of the fan we have been using at night.  It did get quite cold, 40 maybe.  This morning, if you can call 10am "morning", came to quickly.  I still feel tired and cold, it is only 63 outside, and I want to wear a sweatshirt.  I think this weather changing up and down has not harmed my garden, but instead has given me a touch of the flu or a cold.  I just tried to work a couple rows in the main garden, and I am so tired now that I think I will just take it easy today.  I really want to be out there as 63 to 70 degrees is perfect weeding weather, but right now I guess I better wait it out for a bit.  
I did cook down the spinach for noodles, last night, so maybe that could be my indoor project.... or maybe, Ill go back to bed.  :) :)