Well, i just tried the Nitrous dose and it had very strange effect on me. At first i found everything extremely funny and started laughing like maniac, but then few minutes later i felt my bed shaking and someone knocking on my door. I went many times to check if there was someone actually outside my door but there was no one there. This experience was really scary and I wanted to ask if it's normal to get negative experiences from I-doser. Also if anyone has had negative dose experience please share them with me.