Shudders
You must have had a fun time explaining that to your dentist. 
Here’s mine.
I just finished watching JD’s 03 worlds freestyle for the billionth time. After, I get this weird feeling that I AM JD, and I can do all his tricks (I was wrong :'().
So I run and grab my X-ConVict, and try to pull off a back shoulder grind like he does.
The yoyo goes up, it’s on my arm, its grinding and grinding, slowly getting towards my shoulder and…
The yoyo suddenly decides it wants to be RESPONSIVE!!!
So since my hand is right behind my head, where’s the yoyo gonna go? Right into my face!
It was terrifying. Just helplessly watching your huge angular yoyo glides right towards you, colliding with your face and knocking a tooth looss :‘( :’( 
Oooohhh, OUCH!
Putting my dv888 in my backpack to go to school and later when I take it out the anno or whatever it is, is all worn off. Just in my backpack the lucious purple has faded into a dull gray… then I rub it of an it turns out that the bottom of my backpack is covered in pencil graphite so it rubbed onto my yoyo. That freaked me out sooooo much. :o