Whats the creepiest dream you've had?

this actlly happend last night where i had two dreams in the same night...

Explanation:

the first one was me and some other random ppl were trying to get to the other side of the burning lava and it felt so real and there was boats on the lava that tried to help ppl from falling into the lava while jumping onto rocks and i jumped onto a rock and then slipped but the boat came to me (the boat was like float material) but when i tried to jump onto the boat there was other ppl and i flipped the whole boat over and everyone fell into the lava & my legs suffered the pain since i was grabbed the float while everyone was under it dying  and finally i was drowning with burning lava in my eyes and ears and every entrance of my body. But while it was happening i saw like a screen x on top of my, well, nightmare but i guess it was a game but it felt like it was actlly happening  and i kept clicking x to exit out the nightmare and then my next dream happend but it was sad and its to long to tell but all i can tell u abt the 2nd dream is that it was abt me and my family getting into a horrible argument which actlly last night me and my mom had a talk abt my step dad and stuff soo yea.

the direction of the magnetic field produced by an electric current will change when the direction of the electric current changes. for example : if a current is flowing in a straight length of wire, the magnetic field is described by a concentric circle (using right-hand rule).