Answer:
I'm where yesterday follows today and tomorrow is in the middle. What am I?
I bring light to a dark world. In a current I travel and through tunnels I am hurled. Touch me and I'll kill you. What am I?
The most famous dinner
What insect does a blacksmith manufacture?
I have branches but no fruit trunk or leaves. What am I?
No matter how little or how much you use me, you change me every month.