We've had a nice stretch of warm weather in the high 60's and low 70's for just under a week and we wanted to do quick hive inspections as we did OA treatments 2 weeks ago. Could not find the queen in one of our stronger hives. The hive had a collective pissy attitude, seemed pissier than normal for this time of year as well. So, after looking top to bottom twice in a couple days......no queen....no eggs.....nothing. I had a beek friend suggest shaking out the hive in front of the other ones and letting them fend for themselves, but I really don't feel good about that. We have some normal temps coming (cold) so I don't have a lot of time to fix this...... Looking for constructive suggestions. Thanks.