Okay, so you know how grown-ups sometimes like to drink special juice called alcohol? Well, companies that make alcohol want to sell more of their special juice so they ask other grown-ups to tell young grown-ups, like college students, about it.
But some people think that's not a good idea. They think that if college students see lots of ads for alcohol, they might be more likely to drink too much and get sick or hurt themselves.
That's why some colleges and universities have rules about how much alcohol advertising can be on their campuses. Some places say that ads can only be in certain places, like inside bars or stores that sell alcohol. Others say no ads at all.
Does that make sense, little one?