So I'm working on my webcomic, hoping to get the next page up in a day or two. In the scene I'm working on, the three popular girls are chatting in the foreground, but what they're actually saying isn't important. They're just blah, blah, blahing. Thing is, I'm having trouble coming up with inane chatter for them. Do you, my fellow forumites and creative folk, think it would be better to have word bubbles with "Blah blah blah," or to leave it blank? Or should I bite the bullet and compose some inane chit-chat?