caleb's first joke

i think caleb made his first joke on friday. see, we have a fish (more on him later). and caleb loves this fish. during every meal, he likes to say "hi" to the fish. on friday, though, he said, "hi turtle". i laughed and reminded him that it was a fish. but he kept saying it and getting a huge grin on his face and a funny little look in his eye. silly boy, he was teasing me!