Hey, I'm kind of new to screen printing and I've been doing this for about 3 months or so, and I'm starting to have problems with the emulsion. First off, when I washed off the emulsion, there's a ghost image still plus emulsion which i can't wash off. I tried using d-haze, but it doesn't work. I've tried using bleach, no luck there either. My theory is that the emulsion expired because I had it for about 3 months so far, and I watched this training video which informed me that the emulsion is good for about 3 months but I'm sure if the emulsion is expired or not, just a thought. I'm running low on option and hopefully anyone can help me with this problem I'm having. Please reply ASAP! If anyone can help, I really really appreciate it! Thanks...