I have never seen this posted anywhere before. I already have premium, so don't just nay it, I know it's useless! Laughing
What you have to do is;
1. Go to the deeprun tram (with your pet dismissed).
2. Get on the tram
3. After the tram has taken off, call your pet
4. After a little while, use eyes of the beast
5. Watch your pet fly!
First time, I did it by accident and laughed so much... hopefully some of you will find it amusing also