It is always fun to watch how the penny markets works, all it takes is to run some funds into a ticker symbol and watch the excitement begin! I had watched this over the past few weeks, the the struggle between .0001 & .0003, it seemed it was not to go back to NO BID again, I was contemplating throwing funds at that the whole 100M shares that was on the ASK and start a run, and sell my recent .0001/.0003 purchases, but someone else jumped in to get it moving. That is how you make bank in the pinks, someone threw 30K at RETC and turned it into a ten bagger in a few days.