Sapie Brothers

The Sapie Brothers are two penguin siblings, named Huma and Stamm, respectively. Both wander around Antarctica with video equipment in hand, almost like they are making a movie.

Both of these penguins have a PHD in biology, despite the fact they were never enrolled in Penguin Academy or Penguin State University.

Background
No one knows much about the Sapie Brothers, all the Snell-Libros know is that they reside in Humana Cathedral and wander across Antarctica with video cameras and film equipment. They also have valid, authentic doctorate certificates they often carry around with them. Strangely, the school they graduated from is not on any map. Has anyone heard of "Harvard University"?

Involvement
They are always travelling, asking questions to any talking creature they pass, then getting it all on tape. When asked why, the say that it's for a "documentary" for "Portugal". The creature being interviewed almost always responds with "Don't you mean Dorkugal?"

Furthermore, they are always very curious about 90-150 and consistently ask everyone about The Humana Cathedral Papers. Unfortunately, no one ever did, but for everyone they ask, it adds another creature to the list of HCP hunters.

Trivia

 * While Doctor Huma is very irritable and grumpy (not at all like any other penguin), Doctor Stamm is extremely hyper and always in others' business.


 * These two brothers work together on their "film", but Huma often gets mad at Stamm.


 * It is very clear that Huma is the leader of the two, as well as the older brother.


 * Most creatures, including G, F, and most other prominent creatures believe these are just funny looking penguins making a film.


 * However, a small handful of creatures doubt this. The "doubters" are: Explorer, the Snell-Libros,Barkjon, Happyface141, and Aqua Jet. If you doubt what the Sapie brothers are up to, you may add yourself here.


 * Is that a black string near their beaks? If so, then why can they change their facial expressions just like everyone else?