The Walking Dead Season 6: 10 Questions We're Asking After The Mid-Season Finale

3. When Will They Learn?

We saw the group worming their way through the vicious zombie hordes armed with naught but bloody bedsheets to disguise themselves. It worked absolutely perfectly, and took a matter of minutes to accomplish. Now, think of how many lives would've been saved if they just took notice of the fact that they've discovered an amazing repellent. From the very beginning when Glenn and Rick adopted the guts method, it has been known to work. After all of this time, the group could have refined the blood and guts into some form of spray, paste, liquid or anything simple to apply. They could don their walker 'armour' whenever they left the walls to defend themselves and countless lives would've been spared. I know that would've spoiled several of the show's big TV moments, but it's still a method they should be using constantly.