Petrie: Hey, you run off and leave me in tar pit! It your fault! Good thing Litltefoot had magic wand. That how we get out as we should have died otherwise. Pity he lose it by dropping it after we get out.
Cera: I didn't know you fell off me alright! There were smoking mountain's rumbling everywhere I couldn't hear you! And how would you like been hung up by your tail then fall flat on your back! And where or who the heck did Littlefoot get a magic wand from!? [/QUOTE]
Petrie: Me no sure, but the producers never explain how we get out of tar pit when we all trapped in it so me had to think of something.

Anyway, tar monster thing Littlefoot idea. He say that payback for calling his mother "stupid longneck" and beating him in fight.
Also, where you find this monster thingy Cera? She look cute.