Best short riddles

Simple, you must shoot the panther and drive off in the jaguar (car).

Dinosaurs laid eggs long before there were chickens.

There are 2 t’s in THAT.

111111111 Explanation: It's a maths magical square root series as : Square root of number 121 is 11 Square root of number 12321 is 111 Square root of number 1234321 is 1111 Square root of number 123454321 is 11111 Square root of number 12345654321 is 111111 Square root of number 1234567654321 is 1111111 Square root of number 123456787654321 is 11111111 Square root of number 12345678987654321 is 111111111 (answer)

I'm a soul.

QT.

A television.

My shadow.

I have just set foot on Mars.

Under their covers.