Cerebain Biotech Corp (fka CBBT) (CBBT)

[OINGO BOINGO]

I live in northeastern Ohio and prolly last 20 years I've hung a humming bird feeder in same exact location. It's a long trek for them coming far up north from say Mexico, central and South America. Point I'm making over all those years on several occasions when they've arrived and before I hang feeder up they'll hover in same exact spot remembering from prior year that a source of food/feeder existed there. That's pretty freakin amazing