It might have been I guess - the reading just looks a little off compared to the PMPS. Not so far off it's impossible if the 151 was at the full 20% higher on the meter variance - just somehow doesn't look quite right to me. I've left it in the comments on her ss as a possible reading, but I'm not certain enough it was OK to leave it in the main numbers. This box of test strips has been a little off anyway - I've had to retest 3 times because of odd readings when I'd never had to do that before. But of course at $40 for the box, I didn't want to throw the whole thing out either! I should have retested immediately of course, but I'd only just walked in from work, knowing she was very late for a test because she'd been so bad about having one earlier. It didn't even occur to me that there might have been a problem until about half an hour later.