Ok just discovered it while... doesnt matter. Oh and I didnt really know if this would belong to Exploit or Exploration :/
Its just a little useless trick in WoW.
Few patches ago it was possible to use the combination of Alt (right) + E to make a little space (like in Patch 2.4.1 with Alt (left one) + 0160). Today I discovered that Blizz changed that little space to a question mark. Now the thing is: You can just hold both (Alt Gr and e) and the question mark will just grow bigger. For better understandmend:
Ok it looks like Photoshopped but hey... it's not!
If you can't read it:
1. Normal one
2. 2 times
3. Some more times
4. Alot more times
5. The Alt+0160 combination