The assualt on the rats was remarkably successful. Between the color spray, burning hands, and simple raw attacking, one lone rat remained standing to get a second bite attack on Marcus. That rat is quickly dispatched by Ehdge, and the remaining comatose ones are quickly dealt with as well.
The party is left alone in the cave again, only now there is a new exit. The space appears to where a bunch of dire rats dug down between two walls and made a nest. On the other side of the now destroyed nest, you see the backside of a severely weakened finished wall that has a nice big rat size hole along the floor.
[sblock=rewards]Experience
CR 3 Rat Invasion 800 xp total/160 xp each[/sblock]
[sblock=leveling]Kazanto gets to level. Bear in mind, you're still down four from maximum hp and you have one used spell slot still.[/sblock]