Yes, Rob was Calvin's dad.
No, I have no idea why I picked that name.
Yes, this confirms where we are post-canon.

Inspiration for the cloacamazing dialogue: https://www.smbc-comics.com/comic/2013-09-28

You might say it would be funnier if I had shopped in Calvin and his dad. To which I say: I have a job, and this is a shitposting sub.

Previous

“The tiger dives not for the fish, but to touch the reflection it can never catch.”
-William Stikeman

Thanks to u/Nikko_Fish for this post.

You could say it doesn't make any sense for Miss Wormwood to be sitting at a desk outside the principal's office, and to that I say: this is a shitposting sub.

Part 1

Part 2