IN: Write the next sentence in this paragraph:
The boy moves to the side of the boat and then flips over the second skier. The boy leans back on his board and flips back over the other skier. the boy

OUT: in green swings out again and flips over the skier giving him a high five.

IN: Write the next sentence in this paragraph:
How to use humor in marketing
Hold a meeting with your marketing department or advertising agency.
Talk about using humor. Instead of trying to force it directly into your current marketing, let the department know that you would like to add humorous ideas to your pitches in the future.

OUT: Make sure your marketers know what areas are off limits, such as sarcasm, which is hard to communicate in print, and any jokes aimed at race, gender or disability. Choose the message you want to communicate.

IN: Write the next sentence in this paragraph:
How to read for punctuation and grammar mistakes
Set the text aside.
It is very common to miss mistakes when editing your own work, especially if you've just written it. You end up reading for what's in your head and not what's written down on paper.

OUT:
Setting a work aside for a day or so can allow you to get the space you need to spot errors. Ideally, the longer you set a text aside, the better.