Tom, although a new beek, I have noticed that there are good and bad days to visit the hive, and a sweet hive one day may not be quite as sweet the next. However, I do notice a definite difference between my two hives--the ones are much more aggressive than the other in general. Right now with the extended drought in south Alabama, mine are more grumpy. Come to think of it, the humans are too. But nothing that a little rain won't be able to fix..[/img]