Level 17 - King Scribbler of Colorful Dreams
Language is an essential part of any culture. Culture wouldn't exist without some form of communication, and humans communicate by speaking. But the connection is deeper even than that. The language helps to define the culture which uses it, and is in turn affected by that culture. This dynamic process is what keeps a language 'alive': Latin is a dead language because the culture to which it belonged no longer exists.
Dragons, being huge and meaty, are the ideal habitat for countless unpleasant parasites.
As traps, obviously there are the standard protection glyphs which engulf you in fire or freeze you when you try to open locks. And then there are the non-standard ones...