This is the result of while I was making a sketch of SB's parents...
Then a story brewed in my mind so far like this...
Sandy finally gets her new time machine working and SB and Patrick sneaks in to give it a test run. They accidentally travel back in time to where their parents were still in elementary school and haven't met each other yet. SB meets his mom as a kid, nicknamed Margie and Pat hangs out with a lost little sponge who appears to be SB's dad as a kid...
Just hope they don't goof this part of the past or who knows what will happen...
Anyway, that's it for now... I might update this again some other time...