(GC) BfBB: Sand Mountain 200% Route

[@KeybadeBlox]

That run down Sand Mountain at the end was beautiful. I never would've dreamed of doing all of that in one run down the slope. There's only one thing I haven't understood throughout this whole run: why do you do a bubble bowl before entering other areas? As far as I can tell, the boost doesn't have any effect on the prompt or anything.