Here are some tips to make your very own Sad Hitch in Garry's Mod:

1. Install Advanced Bone Tool
2. skin_ear_01_L (left ear), pitch (left to right), roll (up to down)
3. skin_ear_01_R (right ear), pitch, roll
4. skin_ear_02_L (the length)
5. skin_ear_03_L (the tip)
6. skin_ear_02_R (length)
7. skin_ear_03_R (tip)
8. Adjust his face to make him look sad or horrified. He is supposed to look so insane that logic no longer works, so he starts flying away!

Congratulations! Washing machine, Unown, cursed Gallus, and degrading Russian profanity sold separately.