Normally, I wouldn't call an animal stupid, but this frog has definitely earned the title!!
A couple of weeks ago, he got his finger stuck into the operculum of my trapdoor snail's shell, and freaked out, trying to get it off. Last week, he was almost sucked into the siphon because he was trying to EAT it. And this morning, the animal that makes me wonder about his mental capacities, CLIMBED OUT OF HIS TANK! (Again)
He wound up on the floor, found his way over to a book my son had laying out, and just laid on it, covered in lint and looking absolutely pitiful, until my son told me that the frog was out, and I woke up enough to process that thought and rescue my beloved pet idiot. When I rinsed him off, and went to move him BACK to his tank, he tried to jump onto the floor again!
Stupid frog-beast. He's lucky I love him.