Answer:
What is up that’s also down? What’s a smile and a frown?
I am a fire's best friend. When fat, my body fills with wind. When pushed to thin, through my nose I blow. Then you can watch the embers glow.
What word has kst in the middle, in the beginning, and at the end?
Dies half its life. Lives the rest. Dances without music. Breathes without breath.
I drift forever with the current down these long canals they’ve made, Tame, yet wild, I run elusive Multitasking to your aid. Before I came, the world was darker, colder, sometimes, rougher, true. But though I might make living easy, I’m good at killing people too.
This food is a tortilla filled with cheese and sometimes chicken before being heated or cooked.