Soda Bottle Wasp Trap

[id1]:http://www.thingiverse.com/thing:1756400 "Bottle Feeder Hook"
[id2]:https://www.reference.com/home-garden/bait-wasp-trap-b09dc4e8185dedfe "Wasp Bait"
[id3]:http://www.thingiverse.com/thing:722274 "Derek Zoli"
[id4]:https://www.thingiverse.com/mistertech/about "mistertech"
[id5]:https://www.thingiverse.com/thing:2989803 "Wasp Trap"

This'll fix your picnic.

Super glue a [hook][id1] to the flat top and tie it up. Screw on a pop bottle with some [wasp bait][id2] inside and there ya go!

Inspiration and trap information credits to [Derek Zoli][id3].

Check this out - [mistertech][id4]'s remix [Wasp Trap][id5] has several improvements which you may prefer.