Personally, I find out of all the Knights, the Knight of Wands is most likely to mean YES. Let me explain: On a personal level, let's take the Knight of Swords. I've found personally, that if I ask a YES/NO question, then this particular Knight means a NO but not in a bad way. An actual situation: One day, I was going to the Citizens Advice Bureau to speak to a solicitor about something. I asked the cards, will I get to see the solicitor today, YES or NO (you see, the Citizens Advice Bureau is always really busy and you don't always get to see who you want to see on the day you want to see them). Once I saw the Knight of Swords, I knew the answer was probably a NO. And although I went to the Citizens Advice Bureau, it just so happened that the solicitor wasn't there that day. So it was a NO, but then again, it wasn't possible for it to be a YES if you know what I mean - almost like a waste of time really? I've had more experiences than this with the Knight Of Swords and I don't know why, but sometimes I get the feeling with him "uh oh".
One way of looking at the Knights is that, whatever the project or question is, because of the nature of a Knight, i.e. loyal, hardworking, on a horse making his journey for God knows how long, sometimes at a fast pace, sometimes at a slow pace, you (or whomever the Knight represents) will do WHATEVER they can to get the job done and will not give up until they absolutely have to - so the drive for a YES is there as in the actual action, but doesn't necessarily mean the outcome is a YES. Do you get the idea of what I mean? Think of a Knight as in a fairytale story - they would die rather than not deliver the message/rescue the damsel right? I'm not saying go out and fight a war, but with the Knights, the loyalty and drive is there, until it's a definate NO. But the NO would in no way be the result of laziness. Hope this helps!
i did a YES /NO reading and pulled Knight of Wands..