Think about it... Spongebob lives in Bikini Bottom, right? do you know where they usually test atomic bombs? The Bikini Atoll just off the Marshall Islands. In fact, let's take it one step closer. What if all the anthropomorphic sea life we see in Spongebob are just mutagents from the radiation caused by the bomb much like the Teenage Mutant Ninja Turtles. Coincidence, I THINK NOT!