So it sounds like goldilocks, AKA Trojan blade, wasn't happy with Baby Bear thinking that his poridge was just right (and getting a bit complacent). Goldilocks chirped on Baby Bear, which angered Poppa Bear, who already thought his poridge was too hot.
As for Momma Bear, she's nowhere to be found. One can only conclude that her too-cold poridge put her into hibernation.