Flaws in Herman The Great episode

In the episode "Herman The Great", Herman is working out to prepare for Wrestling, he wears a jacket saying "Transylvania Olympic Team 1841. There are many flaws in this espouse.

1. Even if Herman was a real person, he wasn't crated until 1850.
2. The first modern olympics didn't occur until 1896.
3. Even if Herman was created earlier, and the modern olympics had started earlier, there would never been an Olympics during an odd year.
4. Transylvania is actually a region of Romania.