I had a weird contortion dream right before and got woken up. Then after going back to sleep I started dreaming the weird contortion stuff again, so this time I was partially aware and did the nose RC. As soon as I realized I could breathe I tried to move, but it was like being in mud, and then it started to fade, so I quickly I brought my hands together Goku style and fire a kamehameha... was disappointed that it damaged nothing. About a second later I was staring at the ceiling.

It lasted about a minute in all but it was exciting.