I possess a head

I flaunt a tail

But I don't have mouth or legs

Can you find out who I am?

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?

What is the largest number you can write with just 3 digits?

Can you replace the question mark with the correct number in the below table sequence?

I am a type of vehicle that has two wheels and is powered by humans. What am I?
Hint 1: You can ride me for exercise.
Hint 2: I am environment-friendly.

I live in a bowl. I can swim. I have a tail. I also have fins and big eyes. What am I?

John went to a parrot shop in Mexico, and the parrot owner told him that his parrot is so unique that he repeats everything he hears. John got excited and immediately bought the parrot. John went home and spoke many words, but the parrot does not repeat anything.
He went again to the parrot shop and complaint to the shopkeeper, but the shopkeeper never lied. Explain?

How much will a 38° angle measure when looked at under a microscope that magnifies ten times?

It belongs to you, but other people use it more than you do. What is it?

I’m tall when I’m young, and I’m short when I’m old. What am I?