What work can one never finish?

Double it and multiply it by 4. Then divide it by 8 and you’ll have it once more. What number is it?

After a heavy Thanksgiving meal, the night watchman went to work. In the morning, he told his boss he had dreamed that a saboteur planted a bomb in the factory and that he felt it was a warning. The boss promptly fired him. Worker confused, Why boss fire him?

Why blonde cannot dial 911?

Analyze and find the missing item in the sequence:
16, 06, 68, 88, __, 98

What does the below rebus puzzle mean?

Why do people go to bed?

Two batsman each on 94 runs. Seven runs needed to win in last 3 balls. Both make 100*. How?

Complete the table series riddle by finding the number that can replace "??".

Who always enjoys poor health?