Unfortunately, "all you can eat" is a lost concept up here in New England. And when I'm traveling, it's not so easy to cook my own...
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You need to look for "all you can eat." Then just wait patiently
until you reach the end of the line and load up on beef.
I avoid eating out as much as possible now because I am sick of
paying for other people's potatos. Instead, I just buy $5-20 worth of
steak from the gorcery and cook it myself.