Step 1: Know your prey
There are a lot of mushrooms out there, and as most people have heard many are deadly. Keeping that in mind, half-heartedly study the above chart while watching Game of Thrones.
Step 2: Look down
Step 3: Walk
Repeat steps 1+2 for the approx. 90 minutes...
Step 4: See mushroom
Check chart. It's not there? You're pretty sure it's still edible, so go ahead and pick it.
Step 5: Decide you were never looking for morels in the first place. Look up.
Step 6: Go back to looking down
I'm pretty sure that's edible.
but THAT is definitely poisonous
HALLELUJAH WE HAVE A MOREL
Step??: Feel. Awesome.
until you meet this guy.
you could totally eat that...