Do they ever grow up?

Carter received a Bug Habitat for his birthday. It is after 10pm and we hear the boys in their room not sleeping. Cason goes to investigate and Alas they have "rescued" a lizard. Poor, Poor lizard. I offer my advice of letting the lizard go who has been captured...I mean "rescued", Cason has different plans. He waters the lizard and then disappears. I am wondering where Cason has gone and to my surprise he went to catch supper for the lizard. One moth and one grasshopper! So to answer my question..NO, Boys never grow up!!