How is a fly different from a mosquito?

What has many keys but can’t open a single lock?

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

A man and a dog were going down the street. The man rode, yet walked. What was the dog’s name?

John asked Jack, "The time right now is 7 pm. Can you tell me what will be the time 23, 999, 995 hours later ?"

While Bella does not know the answer, do you ?

In a supermarket, there is an intelligent glass pane before a refrigerating unit. This glass pane allows cherries and apples through it but does not allow grapes and Orange to pass through it.

Can you identify the rule that the glass pane is following?

Find the missing number in the image below.

What has a bottom at the top?

Today, I celebrated my 32nd birthday but I was born in 1972.
How is this possible?

The answer I give is yes, but what I mean is no. What was the question?