L6 or Lb which is it?

A constructive day ... so far, let us hope that it continues (it is early yet). Of course I did have a rude awakening...an incessant chirp from what I thought was the smoke detector at 4:30am. Turns out it was the carbon dioxide detector and it was displaying L6. So I reset it and went back to bed...it did it again an hour later. At least tonight I didn’t hear Curious as much as I did the night before, which either means I was exhausted or maybe (cross our fingers) she is getting over being in heat.

L6 was in reality Lb for low battery...duhhh. So after standing there in the cold without any clothes on trying to figure out how to open the damn thing I happen to notice an arrow pointing downward and viola’ it open allowing me access. Of course then I had to try and find a 9 volt battery of which I did not have any so I just unplugged it and let it lay there and went back to bed.

Only Icouldn't get back to sleep by then so I showered/shaved (been three days since I'd shaved...ahhh the life of the retired) and got on the computer – check the lotto numbers, email and then cut coupons in anticipation of grocery shopping. So by 7:45am I was at Green Hills, then the Post Office and finally Rite Aid, before getting back by 9:00am to scan items and put them away.