Do you REALLY know Katy Perry's Songs?

What song is this from?
"So you wanna play with magic? Boy, you should know whatcha fallin' for, baby do you dare to do this?"

What song is this?
"Do you ever feel like a plastic bag, drifting through wanting to start again, do you ever feel, feel so paper thin, like a house of cards, one blow from caving in,"

Okay, let's make it harder.

"You held me down, but I got up, get ready cause I've had enough"

Next one,
"Told me I was out there, tried to knock me down, told e'm sticks and stones, showed them I could build a house.They tell me that I'm crazy! But I'll never let e'm change me!"

"I've got the eye of the tiger! For fire! Dancing through the fire!"

"We're unforgettable! Daisy dukes, bikinis on top! Sun-kissed skin so hot will melt your popsicle!"

"Days like this I want to run away, pack my bags and watch your shadow fade.You chewed me up and spit me out like I was poison in your mouth."

"2 Years went just like that, my head still takes me back, thought it was was done, but I guess it's never really over, oh he was such a mess! I wasn't in the best"

This one is my favorite song!
"yeah, I'm thankful! Scratch that baby I'm grateful! Gotta say It's really been a while!"

Last question!
Is Katy Perry awesome?