What is an example of a illogical comparison? If you know what it is, please identify the meaning of it by writing it in the answer box below.

Usually it involves completely two different subjects. It's that old cliche comparing "apples and oranges". Sometimes these statements contradict themselves. Check this out for examples:

http://www.dummies.com/how-to/content/how-to-avoid-writing-illogical-comparisons.html

How do I make this an illogical comparison sentence "Last winter the temperature in our city was as cold as Iceland."