The boys were watching "Ice Age" yesterday. During the opening credits, they show cave painting representations of the characters in the movie. The following "conversation" took place between the boys...

[drawing of Manny appears]
Logan: Manny
Cael: Manny
[drawing of Sid appears]
Logan: Sid
Cael: Sid
[drawing of cave man appears]
Logan: Cro-Magnon man
Cael: Cro-Magnet man

I was impressed that Logan knew such a sophisticated term for "cave man",
and what Cael repeated was just so cute. :)