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Walk-in refrigerators and freezers 

Walk-in refrigerators and freezers are very large, insulated, enclosed spaces used to store and/or display refrigerated or frozen food or other perishable goods. They are used primarily in the food service and food sales industry.

scout

(especially of a soldier) go ahead of a main force so as to gather information about an enemy's position, strength, or movements.

casing a house 

The term “casing a house” is used to describe a tactic that burglars use to pick their targets.

a raw emotion 

a raw emotion or quality is strong and natural, but not controlled or developed. raw anger/bitterness/excitement. There's a lot of raw talent here.

What does it mean when a person is incoherent?

a : lacking normal clarity or intelligibility in speech or thought incoherent with grief. 

b : lacking orderly continuity, arrangement, or relevance : inconsistent an incoherent essay. 

c : lacking cohesion : loose.

perfect storm

a particularly bad or critical state of affairs, arising from a number of negative and unpredictable factors.

brace oneself for

prepare mentally or emotionally for something unpleasant. prepare for, steel oneself against, steel onself for. inure, indurate, harden - cause to accept or become hardened to; habituate; 

canvass

to examine or discuss in detail; look over carefully ;