General

In the gaming world, there are "speedruns" which may attempt to make use of glitches or advantages in games to be able to complete them quicker.
 
So it seems possible that in a similar way, we might try to find glitches or advantages in life to be able to accomplish things quicker.
 
What are some of your top "life hacks" to "speedrun" through certain things in life?
 
How could the concept of "speedrunning" be applied to life, and where shouldn't it be applied?