How would someone go about accomplishing this goal?
How do you make bait to put inside a homemade soda can wasp trap?
With a measuring cup, measure out one 1/4 cup of cranberry juice, and one 1/4 cup of any flavour of jam. Pour both the juice and jam inside your soda can wasp trap, and use a spoon to mix them around until the mixture becomes sticky and watery.