I named him The Great Reptillian One About Whom Many Stories In Lands Far And Wide Are Told That Is, By Some, Referred To As Rex, While Other Prefer To Call Him Mr. Dinosaur As They Insist On Formality, thinking it would be hilarious. And it was, the first couple of times. Then it just got really annoying. Word of advice: Don't take "There's no character limit to the name" as a challenge.
The levels in Clarence's house and work are really cool and funny. The other two levels are kind of boring and annoying, though. Overall, the game is really cool.
If you make a planet >10000 sextillion kg, you can actually destroy Jupiter, Saturn, and Uranus (or whatever those big planets far away from the Sun are supposed to be) with it.