How can you edit the amount of friends visible on your Facebook profile?

[Andy]

I know it's possible...
this kid im friends with on there had like, 400 something friends yesterday. I checked her profile again today, and now it says she only has like, 100 something. I KNOW it's possible...unless of course she took the time to just delete like, 300 people from her Facebook.
Anyway, how do you do this?

[.]

edit friends

[Marwan]

You can't edit the amount of friends but you can only edit the visibility of your friends.
Directly from your profile
Click the pencil icon in the Friends box on your profile. Then, click "Change Visibility Settings."

Your "friends box" will show the thumbnails of six randomly selected friends until you specify otherwise. To edit these settings, simply navigate to your profile page and then click on the pencil icon in the upper right hand corner of the "Friends" box.

The Edit Box that appears will allow you to specify how many friends are displayed and which friends you always want to show. If you want certain individuals or Friend Lists to show, type their names into the "Always show these friends" field. If you want to ensure that friends from certain networks appear, you can select those networks in the "Include friends from" section.