When you don't want fast food but also don't want to pay $35 for an entree, it might be time to head to a chain restaurant. The prices of everything these days have gone up to utterly comical levels. While looking to find a nice dinner at a spot in Manhattan, I found one place that looked stunning. Then, I took a peek at their menu to find that the cheapest item was an $18 appetizer of potato chips. Just let that sink in: nearly $20 for potato chips, as the cheapest menu item . I weep for the f…