A Fistful of Paintballs - S2-E23
Corrected entry: When Annie comes in and shoots the cheerleader squad, there are six cheerleaders in the squad. One of them starts bickering with Annie and Annie shoots her again in response. But if her gun only held 6 bullets, and she shot all of the other cheerleaders, where did the seventh come from? And she never picked up another gun or reloaded after she shot them.
A Fistful of Paintballs - S2-E23
Corrected entry: When the group arrives at Fort Hawthorne, Starburns tells them they need to give up their weapons, and Troy dumps his in the box. Then, Pierce tells Jeff that only "Hawthorne personnel" can carry weapons inside. Troy was a deputy, so he shouldn't have given his guns up (Starburns should also likely have said something to this). Troy may act silly sometimes, but there wasn't any bit here, so it's inconsistent with his character.
Correction: While he may have been working for Pierce, it is still highly unlikely he would let any member of the study group carry a weapon inside Fort Hawthorne. He was still angry at them for excluding him and wanted revenge.
Correction: She only shoots 5 cheerleaders (you can count the shots and also see the paintballs hit). Annie leaves the middle, head cheerleader, unshot so she could have her "revenge" to her face. You see that before Annie shoots, the head cheerleader doesn't have paint. Annie only shoots her once (her 6th bullet), she never reshoots her or fired a 7th shot.
Bishop73