Question: Immediately before finding Simba, Timon is having quills plucked out of his back and complains "Guess bowling for porcupines wasn't the best idea, huh?" Can this be a reference to Michael Moore's 'Bowling for Columbine'? The phrases are VERY similar, but it seems unlikely Disney would make light of a shooting in a school.
Question: In the scene where they find their dream home, what are all the things Pumbaa said that sounded like "Hakuna Matata"?
Answer: Hot tuna frittata, The spinach armada, A spoon of ricotta, A wormy piccata, Kahuna colada, A blue enchilada, Legumes on a platter, This oughtta be hotter, I gotta lambada.
Answer: No, this would be a reference to link this film with the first, as Timone and Pumba scare off the buzzards that are surrounding Simba and Pumba says "Bowling for buzzards!" Hence "Bowling for porcupines..."