3 days later

After the nether incident I have not been able to sleep one night without having nightmares about it. I have been keeping up with training but Sky seems suspicious of me now, I don't know why, maybe he saw Herobrine as well or something different. Right now we are in pairs on orienteering, I'm with Olivia. We were dropped off at a snow biome with ice spikes only with a compass, map and food for 4 days each. The goal, find home base which was marked on the map.
"Okay so the compass is saying north is this way" I said hoping I was correct.
"We need to go north-west to get to the base" Olivia replied with, while walking in the direction.

After 6 hours of hiking we stopped to eat by a frozen lake.
"We should go around so we don't fall in" I suggested.
"No, if we spread out our weight on the ice we can get there much quicker" She said.
"Okay if you say so" I said finishing my mushroom stew. I hopped up and walked over to the ice, it seemed thick. Olivia walked up to the ice and laid down on her stomach and began "crawling" I guess you could call it on the ice, I did the same.

45 mins later we were almost at the end of the lake, we could see the base there as well.
"Hey Olivia" I said crawling in front of her.
"Ye- AHHH" Olivia said and began to scream loudly. I turned around and saw Olivia struggling against the water. I grabbed her hand, since I had nothing else for her to grab onto, and tried to pull her out. She fell back in, her skin was turning a pale white. I noticed the ice under me was cracking. I backed away while holding Olivia's hand, which was pure white and she was able to get out. Now her whole body up to her neck was white like snow and her clothes were shrivelled and frozen.
"Oh My Gosh, OLIVIA", I screamed realising what happened "are you okay?"
"Yeah I'm fine" she said startled.

When we got to the base Seto was there to treat anything serious.
"Seto!", I yelled running in dragging Olivia behind me "Olivia fell into the water and now she is made of snow!"