mistakes

Why is it when you make a mistake when trying to help someone we have one or 2 old crabby farts that pounce on it. Instead of politely pointing out your mistake they reply sarcastically. Maybe it makes them feel super smart to show you up? Well to them that feel that way have fun with your game. Although your perfect I'm not so I guess I'm fair game. I rarely screw up and don't like it when I do but crap happens. I guess you don't know the feeling though