On my last ride I was going through a nice, gentle downhill section that just weaved back and forth nicely, was totally enjoying the flow of it. Then I came around a right hand turn and there’s a hiker walking 15 feet ahead of his dog that’s dragging it’s leash. Dog is just standing in the middle of the trail, not moving. Even when I stopped with my front tire right in front of his nose. Totally killed my rhythm on that section.