Invite all your friends to a Facebook event

The fastest way to select all your friends for a Facebook event is:

1. Open a Facebook event
2. Pretend to invite your friends, scroll to the bottom of your friendlist
3. Press F12 (on your keyboard) in Chrome
4. Go to the console tab in the new window
5. Paste the following line:
   javascript:elms=document.getElementsByName("checkableitems[]");for (i=0;i<elms.length;i++){if (elms[i].type="checkbox" )elms[i].click()}; 
6. All your friends are now selected
7. Confirm the selection
8. Done, all your friends are now invited.