Tunisia’s shops and supermarkets are facing a shortage of goods, from dairy to bottled water, as the cash-strapped country grapples with a mounting economic crisis. For weeks now, several supermarkets in Tunis have been displaying half-empty shelves with signs restricting customers’ ability to buy a specific amount of supplies to alleviate the worsening situation. “Every week I need to drive to dozens of shops with my husband to find a few food essentials,” Amna, a Tunisian teacher, told The New Arab. Like Amna, many Tunisians have devoted their weekends to “food-hunting”, driving or walking m…