There is one thing that goes round the house and also inside the house but never even share a brief touch. What is it?

Two brothers were watching a horror film on video late one night. One brother dozed off and dreamed that he was being chased by the crazy man from the movie, who was trying to kill him. In the dream, he hid in a cupboard. There was no sound except his heart pounding, and he had no idea where his crazed captor was. He was terrified! At that moment, the video finished, and his brother put his hand on the shoulder of his sleeping sibling to wake him. The shock at that tense moment was enough that the sleeping brother suffered a massive heart attack and died instantly. True or false?

A man lives on the fifteenth floor of an apartment building. Every morning he takes the elevator down to the lobby and leaves the building. In the evening, he gets into the elevator, and, if there is someone else in the elevator, or if it was raining that day, he goes back to his floor directly. Otherwise, he goes to the tenth floor and walks up five flights of stairs to his apartment. Can you explain why he does this?

It walks on 4 when its young, walks on 2 when it's older, and walks on 3 when its very old?

I know a ten-letter word in the English language which can be typed using only the top rows of the computer keyboard.

They are three errirs in this question. Can you find them?

Complete the given grid with valid words. You can only use the letters AAEEIIMMPPTT.

Hint: The grid reads the same across as down.

Can you identify the direction in which this bus is moving; left or right?

Hint: The bus is moving on the roads of London.

Find the missing number in the sequence below:

I never stop running even when I standstill. If I am formed by joining two identical bodies together, can you guess who I am?