Update on my yellowjacket experiment, they took most of the chicken from the can, left about a dime sized chunk which I think dried out too much in the sun. There are still some yellowjackets messing around my grapes, but number seems significantly reduced. Used to be easy to count a dozen and yesterday around 6pm I was only able to find 3 after looking for 5 minutes or so. Ill put out some more bait this weekend to see if I can finish them off! Bait container I hung in apple tree didnt work well, being clear I think its too hard for them to get in and out... Might work with a non clear container better.