No, you're fine. I know a 42 (Yes, fourty-two.) year old gelding who still runs barrels...Not as fast as he used to, but still he does it. He was one of my old lesson horses and now he's building confidence on a little boy who got thrown last summer and is scared of his own horse. And Precious, my aunt's horse, is 28 and she still has a lot of get up and go. No worries, you're fine :)
Pssh.I didn't pick up the wrong lead
It's called a counter canter...
...A very advanced maneuver.