When your off billet tears through several holes at once, you get to buy a new helmet!  She was doing great, trotting a single ground pole, when seemingly out of the blue she bolted.  She went left at the gate, and I didn't.  😂  I saw the torn off billet afterwards - maybe that's not what caused the ruckus, but it certainly did not help.  I'm getting too old for this junk, but it's a long way from my heart and nothing a little ibuprofen won't fix. 👍