Yaaas, sexy face :3 I think Prim made a little more effort to be like, DO U LIKE ME??? 

True, true but they're going to panic when they realize that something is wrong with the plan and they have to improvise. They'll be free from the arena but they're pretty much up the creek without a paddle and then they'll have to deal with Katniss who literally didn't know anything and is going to be pissed.