On the lighter side........... When I first started trading forex on demo's about 2 years ago, I tought my 4 year old male Airedale, Muppet, how to trade. When the time came that my balance was rapidly slipping away and I became completly frustrated, either from lack of knowledge or lack of sleep, I tought him to bark once for a 'short' and twice for a 'long' trade. Believe it or not, he actually made some excellent trades for me....! One night he made 7 positives and 1 negative trade. Not bad for a 'dog'. It was kind of amusing while it lasted but I don't think at this stage of my trading, that I would put too much faith in him. Now when I'm trading, he just does what a dog does best! (and it's not trading forex).
footnote: don't ever trade when you're tired or when your mental system isn't functioning at or near 100%. There are numerous variables that can affect the way you trade. We've all experienced them in one way or another, even though we may not have realized it at the time. buddy b