Exploding Toads

Apparently, toads are exploding randomly in Germany (thanks to JD on finding this):
http://news.yahoo.com/news?tmpl=story&u=/ap/20050427/ap_on_sc/germany_exploding_toads

Want to hear my theories on why this is happening?

- The turtles have discovered a secret stash of Nazi nerve gas and using it on the toads
- White Castle has been dumping leftovers in the pond
- Telekinetic warfare being waged by very confused extra-terrestrials
- Egyptian Curse

Any theories you'd like to share? Feel free to comment...