I hate them! Last night 2 hours after dinner I was 135. 2 hours after that I was a lovely 131. All insulin and food was out of my system, but 45 minutes I was off to bed, so I tested just to check I wasn't dropping, and rang in at 284! Going from 131 to 284 with no food, illness or cause at all in 45 minutes is probably some kind of record for me! It took temp basals and corrections all night to get me to 155 by morning.