Skyler is Ana Lucia's son, here's proof.

I asked Skyler when he got off the bus how "Shkool" was since we'd just learned why it wasn't s-ch-ool, but skool. So Skyler started using the same thing, everything that started with S, he put an Sh at the beginning. All fun and games until he started telling Yasmeen to s*it right here, and every other combination of s*it imaginable. I decided not to even call him out, and I just laughed back in the hallway. Reminded me of Ana Lucia telling the 2nd counselor in the bishopric that she didn't like her braces, but came out as I don't like my breasts.