one of my favourite things to do on the YouTube channel is go back and watch previous episodes of empathetic interfacing live. last night on the episode I was watching, from 2 years ago, brad and athena are working with the pink colour ray frequency. and although i didn't do the exercise with them, it hit me, I had never done any visualizations with the pink colour ray frequency before. whoah! so I started by closing my eyes and doing the "spin the chakra counter clockwise" visualization I am used to, but this time with pink. wow, super cool and fun! gotta love the YouTube channel for hidden information and revealings like this. thanks guys!