If an electric train is travelling south, then which way is the smoke going?

using four eights (8) and a one (1) and one mathematical symbol , create the number 100

A girl rode into a tourist spot out of the city on Thursday. She loved the place and decided to stay for a few days. She stayed for four days and then she left for back home on Thursday.

How can this be possible?

How could a baby fall out of a twenty-story building onto the ground and live?

Can you move 2 matchsticks to form four equal sized squares.

A blonde put eyeliner on her head. Why?

A spaceship was lost. The detective was given a piece of paper. This was the location of the spaceship! This is what the slip had scribbled on it:
Juice, Umbrella, Potato, Ice, Tomato, Elephant, Rice.

Where is the spaceship?

Count the Triangle in the figure given below:

I have no doors but I have keys, I have no rooms but I have space, you can enter but you can’t leave! What am I?

Can you make the number 24 by utilizing the numbers 1, 3, 4 and 6? You must use one number only one time and you can use mathematical operation symbols anytime anywhere.