What's the use of "shaking a tree" that basically is bald, as in...

What's the use of "shaking a tree" that basically is bald, as in having no leaves left on it ? Playing with themselves sounds pretty right to me, and why not when you dont have to pay brokerage on each trade ? Those sellers at 12 cents 15 cents and 16 cents are still there, after 2 and a half years...without EVER ONCE being purged by the ASX, despite the fact the VIL share price hasn't even been a TWENTIETH of those prices for a VERY LONG TIME, more than a year !