8 quarter coins! https://youtu.be/7CPxJAl2BKA?t=32s
Just need 2 things to learn https://youtu.be/1As8_P1JyF8?t=14s
Do it yourself...and be confused forever http://youtu.be/ThJmDE6fA9c?t=14s
^Ex.1/ 00:14 solo 1
Ex.2/ 01:52 solo 2
Ex.3/ 09:52 solo 3
Ex.4/ 04:38 topic