Good afternoon. It was good talking with you. Today I completed your one time service. Carefully avoiding plants, vegetables, and any personal items, I applied a non repellent treatment around the exterior foundation, windows, and doorways of your home to help control any ants and other general pests. I also noticed the yellow jackets going in and out of the exhaust vent. No breach has occurred. I treated this area with a slow acting non repellent treatment targeting yellow jackets. Activity between 2-5 days is normal. But if you still notice activity after 5 days, please reach out to our office and we will return for a second treatment. If you have any further questions or concerns feel free to contact our office. Thank you for choosing Green Pest Solutions and have a great day.