I think the best types are the two-word ones and just normal short ones.
'This is an example of a short story' (This is an actual story, this is just it in my own words):
I was at my friends house, he was in bed. I was playing a game when I heard tapping on the window. I turned around to see the dead body of my friend, hanging out the window. I looked over to his bed, there was still something inside...
Like... wowzer. That was creepy you gotta admit!
Also, a two-word story:
There was a face staring at me through the window. I'm on the sixth floor.
Soooooooooo....What is your favorite type of story? Comment below.