Do you know that our brain remember things better that are either the first or the last?
For example, there are 10 contestants numbered 1 to 10. Each of them has made their performance according to her given number. Who are you more likely to remember? For most people, yes, the first and last. Unless those in the middle are unique that make them stand out, chances are people won’t remember them well.
This may be psychological but it is true.