What’s in the mashed potatoes?

Sometimes you come across an advice column that makes you go just wow… This is one of them. The Cut’s regular advice columnist, Heather Havrilesky’s response to a reader writing about how her in-laws are careless with her serious mushroom allergy. Imagine going to dinner and your in-laws who have been told how it’s life and death to you, have put mushroom powder in the mashed potatoes. Read the full COLUMN.