What is common among 11, 69, and 88?

There are 2 people near the river and both of them want to get on the other side. The boat can only take one of them. But they got across.
How?

A pond had 60 fish, out of which, all but 20 died.
How many fishes are now present in that pond?

In a football game, Christina defeated Teresa by 2 - 0 but no man from either side scored. How can this be possible?

John walks into the daily grocery shop and steals a $100 bill from the shop. An hour later John returns to the shop and buys some daily products for $40. John pays the owner the $100 bill and therefore the owner returns him $60.

How much money did the owner lose?

A Car driver was heading down a street in Washington. He went right past a stop sign without stopping, he turned left where there was a 'no left turn' sign and he went the wrong way on a one-way street. Then he went on the right side of the road past a cop car. Still, he didn't break any traffic laws. Why not?

In a rainy season, one day 3 huge ladies walked under a normal-sized umbrella.
The umbrella is not huge enough to accommodate all 3 ladies yet not a single lady got wet. Why?

What does the following represent?

N N N N N N N

A A A A A A A

C C C C C C C

How many bananas can you eat if your stomach is empty?

A bomb goes off.
Carnage.
One person, only a few feet away, survives! How can this be?