Just a heads up here folks... Today I was stacking some wood and noticed a larger than usual number of things buzzing near my head...Yeeeoooowwwww...I'm outta here!! Took off running across the lawn just in case. Went back carefully and quietly and saw LOTS of yellow jackets all going directly to the same place under one of the long standing piles on the pallets. I go get the pump sprayer that just happened to have a heavy dose of Permethrin in it and look at the spot...Lots of Yellow Jackets going into the ground next to the pallet. I hate Yellow Jackets more than a 20" round of Elm! Pump a good Quart of Permethrin into the hole, then go get the Wasp Foam spray and coat the whole nest with foam. Haven't gone back yet, but this is the time of year when them critters get nasty PLEASE BE CAREFUL FOLKS!