The refrigerator is the one place in Dad's house where the truth about his week sits in plain view. You do not need him to say he is not eating. You need to open the door, look at what is there, and count.

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Read the dates before you read his mood

Check the dates on the milk, the eggs, the lunch meat, and the leftovers pushed to the back. Look at every shelf, not just the front one. Milk past its date and bread gone hard in the bag mean he is not making regular grocery trips. Then look in the trash. Three or four takeout containers from the same place in one bag is a pattern, and one bag is a story you can follow across visits.

Count four signs in one pass

Write these down on your phone while you stand there, so the next visit has something to compare against:

Fresh produce going soft in the drawer, which means it was bought and not used.

Takeout or delivery containers stacked by the trash, counted across the whole week.

Staples that are out or low, such as bread, milk, coffee, and eggs, when the amount that was there last time should have lasted longer.

Pans that are clean and dry, with the stove unused, when you know he used to cook.

Ask one concrete question

Do not ask whether he is eating. A man who is defending his independence will say yes and move on. Ask what he ate yesterday, or when he last made a full meal himself. Write down the answer exactly, including vague answers like "a sandwich" or "I don't remember." The vague answers are the ones to keep.

Decide who buys the food and what they are allowed to do

If you or a helper take over the grocery run, treat it as an errand. The person buys what is on the list, puts it away where he keeps it, and reports what came back unused. Keep the list in writing so the change is visible to everyone who checks. Medicine and any decisions about his care stay with the family, his doctor, and his pharmacist.

Know when to take the record to his doctor

If the fridge shows food going untouched for more than a week, takeout piling up, and he has lost interest in cooking, bring your written notes to his doctor and ask whether a visit is due. The doctor decides what the pattern means. Your job is to bring a dated record, not a diagnosis. The notes do the work the argument cannot.

Your next move tonight

Open the refrigerator, take one photo of each shelf, and write three numbers on a note: spoiled items, takeout containers in the trash, and staples that are out. Set the same check for your next visit, and compare the numbers to the ones you wrote tonight. If you need a starting point for the wider set of options, begin with Start Here.