Avocado and pear salad w/ lime juice

An all time favourite
Only four ingredients - 
1 Avocado
1 Ripe juicy pear
Baby spinach leaves
1 fresh lemon or lime, just for the juice.

This is a complex dish, (not)
Add baby spinach to a bowl.
Cut pear into segments
​spoon small portions of avocado into the salad.
Squeeze lemon or lime juice.

I like it with salt and pepper too but its not mandatory.
Enjoy - this is delish and quick for friends, family and children.