On Starting A Blog Post Title With "On..."

Why do you do it? To all those web loggers out there who post entries with titles that start with 'on' this or 'on' that, stop doing that. Instead of saying "On Turkey Dinners" just say "Turkey Dinners." Or if you want to say something about the weather, instead of saying "On The Weather" just say "The Weather." I know you want to make a comment 'on' something and that's fine but just make the comment and move on. Forget 'on'. Or maybe say "Ode to Turkey Dinners"