You really think people would go online and lie? Just because he posted it does not make it a real text. It does appear to be genuine though, but don’t just trust things cause someone said/posted it

I have 2 days worth of food in my home. 4 days worth of lunch. When the 2 days of food runs out, I buy more on my way home. Same goes for when the lunch runs out. Meaning if I’m caught at a bad time, I’ll have 0 food