Because I gave you a gentle poke in the ribs, and you responded with a classic (metaphorical) grandma handbag swing to the chops.
I don't actually doubt your story but it made me laugh as it reminded me of Ayla and Jondalar in Clan of the Cave Bear who tamed lions tigers wolves, eagles and the like as well as discovered fire, invented the wheel etc. My joke was meant to be double edged - is this a fantasy like COTCB or did you actually take the experience from COTCB and use this to perfect your animal training technique. Either way it was mild ribbing at best.
I say get over yourself, I was feeling benevolent towards you when I read your Fox tale (sic), I thought it was quite sweet and rather good, but given your reaction, now I just think you are a four letter word.

