Gryffindor and Ravenclw

[Jay]

No: HPFGUIDX 122340


This may have been discussed before, if it has, feel free to ignore 
this post. 

We know that Harry (and the rest of the Gryffindors in Harry's year) 
have classes with the Slytherins and the Hufflepuffs, but do they 
have ANY classes with the Ravenclaws?

Here's what I can remember about their schedule, I don't have my 
books here to reference.

Transfiguration seems to be a one house class, no other houses are 
ever directly mentioned that I can recall.

Charms classes are mentioned very little in the books. Charms itself 
seems to be mentioned as an afterthought, "Oh, I wish I hadn't missed 
that Charms lesson!" etc... But I seem to recall it being a one house 
class.

Herbology we know for sure the 5th year Gryffindors have with the 5th 
year Hufflepuffs. We have Chamber of Secrets to thank for that bit of 
knowlege.

Potions: I don't think I need to cite the reasons we know the 5th 
year Gryffindors have it with the Slytherins

Care of Magical Creatures: With the Slytherins, as Buckbeak showed 
us...

Defense Against the Dark Arts seems to be another one house class

Divination: another one house class

Astronomy, Muggle Studies, Arithmancy and Ancient Runes are all 
unknown quantaties as Harry doesn't take those courses.

Where are the 5th year Ravenclaws? It is possible of course that they 
factor in in other classes, that we, seeing through Harry's eyes, are 
not aware of. And they possibly mix with Gryffindors in other years. 
But my question is still unanswered: where are they?

Forgive my rambling, this is my first post.

Jay, A hufflepuff