I've started something with the Avatar! To be honest, I had also thought it was someone in a boat until I looked more closely and then I mistakenly thought that it was some sort of ritual sacrifice - 'should have gone to specsavers'!
I am relieved to find out I was wrong but, on balance, I agree with Ratter15. Whether or not the Ram could jump off, we don't know what it has gone through in order to train it and what sort of punishment it could expect if it did jump off! If there is no cruelty then I will say sorry for that assumption.
This seems to be going off topic a bit but isn't it interesting that Ratter and I agree on this? Just shows that we are all different and I for one am so pleased that we are all so different and, in general, we all have different passions and concerns that generally mean that there is someone to fight on behalf of injustice in all walks of life.
I like that.