So, I have recently been experimenting with different ROA's of cocaine, one being a nasal sprayer which failed due to the yayo being re-rocked with water insoluble cuts, and the sprayer's dispenser's tube was too small, which was a problem as I had already dissolved a gram into a milliliter of distilled water, and I did not want to wait for it to dry, so I was looking for any other items I had used for administration of substances dissolved in a solvent and remembered I had acquire quite a bit of flubromazolam and clonazolam in the past and still had the dropper bottles from that terrible horror... SO! I washed them out and used a 1ml syringe to draw out most of the water and try to avoid getting the cuts, which was rather difficult, but I successfully got all the liquid from the nose sprayer to my eye dropper, using another ml of water to ensure it wasn't insanely strong. Now, I have been taking the dropper, filling with about 4-5 drams of cocaine-water solution and slowly dripping it to the inside of my nose towards the sinus area with my head tilted back. It smells faintly of acetone and cocaine, but hits me harder and faster than any other ROA I have tried and is extremely simple! Let me know if you've had success with a similar method, or share your favorite ROA, I'm interested to hear as everyone has their preferences and are usually the persons preference for a reason.