WHAT HAPPENS IF YOU DON'T OBEY GTA 5

WHAT HAPPENS IF YOU DON'T OBEY GTA 5? THERE ARE SEVERAL MISSIONS IN GTA 5 THAT ASK YOU TO DO SOMETHING, WHICH YOU DO "AUTOMATICALLY", BUT AND IF YOU DON'T DO WHAT HAPPENS? LOOK!! #gta5 #gtav #gta #mrsnook