A cliffhanger
A cliffhanger is when you're in the middle of something awesome and someone yanks you away like you're a kid on a swing.
I was reading the best part of the book when my mom yelled, 'Time for dinner!' I screamed at the book.
I was watching the final fight when my phone died. I threw it at the TV.
I was in the middle of a cool scene when my brother walked in. I gave him a death glare.