Mister Mojo here, how not to do a test. Take a strip, try and put blood on the top, it’s not going to work. Take a strip, put blood onto strip, and then place strip in meter, you will get an error code. Always place the strip in first. And you will get an error code. The other incorrect way of trying to get a sample, which you will never do, is when you place the strip in the meter, and you try and place the blood on top, it does not work. Look, there’s no way that the blood can suck up into the capillary tube. So, you really must suck it on top like this. Are you ready guys? That’s how you get a blood glucose sample. Excellent.