So today I was able to get my hands on some Vicodin from a really close friend. He gave me 2. I have no tolerance to Opiates since it will be the first one I take, how many mg should the pill be so I start getting euphoric?. I smoke weed on a regular basis and I've done acid before as well in case that counts in for something. I will take it in 2 hours around 7-ish so what time will I start feeling it hit me and around what time will I be back? What are the full effects I will feel other than euphoria? Some friends might come over too , will they notice I'm on some type of drug? 2 of them do drugs as well but never done opiates and 2 others don't, I'm just wondering if the ones that don't do any drugs will notice it on me? I don't really mind the other 2 because they will come over after doing a tab each. If it is noticeable around how long will it be noticeable? If they do I probably will just wait and hold on to doing them into I'm alone and just smoke some weed.