Just stare. ..wait, if the Doctor was in my dream, then why was Jacksepticeye not?
FULL DREAM: I went to school very early to take action against something. The action messed up when i didn't know what i was supposed to do. And then poof, i was in a museum, which looked like school. I went down the stairs, and then.. i saw the Doctor. He grabbed me and we went into the TARDIS, off to another place. Then Taco-Man showed up, discussing a poorly programmed racing game. And poof, i was in town, and Vinesauce Joel spotted a sign with MINECRAFT on it. He was surprised. And then i woke up. Credit to all.
