Sure, but it was low-hanging fruit for me to cook for $4/meal rather than eat out for $15/meal. Maybe I'd have been able to cook for $3/meal if I'd started a ye

Sure, but it was low-hanging fruit for me to cook for $4/meal rather than eat out for $15/meal. Maybe I'd have been able to cook for $3/meal if I'd started a year earlier but I was still capturing a big relative efficiency.