Malte279 is probably thinking about the incident where Shorty tripped the sharptooth instead of more realistically getting crushed, but I think that the following is even worse.
Somewhere in the middle of the movie, a volcanic disturbance shot flames/whatever out at Pat's foot, hurting him pretty badly and causing him to limp for practically the rest of the movie. This hindered his ability in the sharptooth fight at the end.
However, in perspective, Bron, Littlefoot's father, suffered a sharptooth bite -- on his foot. Pat suffered an injury like that on his foot, so one would think Bron would basically be powered toast at this point. But, there's no blood. There's no injury. There's no limping. Just a mild yell, and it's like he was never even bit in the first place! THAT seems VERY unlikely.
Nevertheless, I like the movie, all the same.
