Good morning, it was nice meeting you today! I was here for your service call for bees. I inspected both the interior and exterior of the detached garage and found no live yellow jacket activity at this time. This is a great sign that treatment has worked. The dead yellow jackets found on the garage floor are stragglers that found their way in through crevices in the insulation and walls. These have also been in contact with the treatment, so they are being controlled, and they will lessen in due time. If you have any questions or concerns, please give our office a call. Thank you for choosing Green Pest Solutions!