Tossing Alka Seltzer tablets in the air near a flock of seagulls always had interesting results. ![Evil >:D](https://stunthanger.com/smf/Smileys/classic/evil.gif)
No, it's not as interesting as you might expect.
As far as the matchstick plane, one could always glue maggots on the wings and wait a couple of days.
The people complaining about the fly-powered airplane are same the ones who were, just today, discovered to have poisoned or gassed no fewer than "1,647 cats and dogs last year and only placed 19 in new homes" at their Virginia HQ shelter. I bet you couldn't swing a dead cat without hitting - all the dead cats.
The consequences are not important, as long as they have good intentions. Not like those awful people who enslave houseflies with no concern for their emotional health.
Brett