Take the underlined word from the sentence in the proceeding post and replace it with another word while retaining the sentences meaning. Then use your new word in a different sentence for the next person. Example, if there was a post previous to this with the sentence: "One small step for man." I might reply with: "One small tread for man." "Check the tread on your tyres." Ok, lets start... Check the grooves on your tyres. No member may post a response if he or she has posted the challenge or the post preceding the challenge.
Check the indentations on your tyres. there are so many indentations in my apple im not sure if its good to eat (this game only works well with words that have 2 meanings.)