Answer:
MT_TF_S What are the missing letters? Why?
Prior to smartphones, people used this to record their lives.
Tomorrow's yesterday. Yesterday's tomorrow. What is it?
It is a common and favored clothing material among biker gangs and superheroes.
As strong as love, more dangerous than cancer.
I am a room that has a roof but no walls. What am I?
Easy
Animal
Difficult
Food
Funny
Kids
Logic
What am I?