The 105 Grocery & Deli is located about eight miles southwest of Navasota on Highway 105. Former names include "DK Gen Store, Café, Meat Market, Feed Store" and "B&J." Whatever it was called, the convenience store has been making burgers for decades. The grill is closed on Monday and Tuesday and when the grill cook doesn't show up. So call before you make the trek (about an hour from Houston). The burgers are mountainous — each patty appears to be around two-thirds of a pound. (You'll want a double-meat, double-cheese.) A crunchy wedge of iceberg and two tomato slices come under the burger in the "upside down" configuration with a modest sprinkling of chopped onions and a couple of pickle slices. The white-bread bun is toasted and spread with yellow mustard and Miracle Whip salad dressing. Some burger lovers I know bring their own Hellmann's mayonnaise to replace the offending MW. But it's a tiny blemish in the otherwise perfect burger.