This happens when I'm bored.

Imagination's running: A dream at school

I'm running...in a green grass field...it's so relaxing...I see a tree...I lie under it, in its shadow...I fall asleep...
A rumble wakes me up...it seems steps...I open my eyes, and see titans...now I'm in the giant trees forest, surrounded by titans...I see Eren and Annie fighting, I want to help him. I use the 3DMG, and in an istant I'm there, near Annie's neck. She didn't see me, and I strike.
Her neck becomes diamond, a giant hand slaps me...
I'm a mobian now, running up some stairs...they're a lot of stairs...I pass near a cute pink hedgehog...why am I running...? I want to stop, to talk to her...but I'm not stopping...I reach the end of the stairs...Now I can talk to her. I can't understand her name, like if this dream wouldn't let me...
I'm now in front of a blue police box...it seems familiar...I open the door... It's bigger inside...I'm still a mobian, why? Wait, that is the same hedgehog, she's talking to a man...He calls himself "the doctor"...the hedgeog sees me, and hugs me...I want to hugs her, but she disappears...all is disappearing...no, I want to stay!
Someone is calling me...I wake up...
...Stupid math prof...