You hand her your snack but you're not able to hide your frown. She eyes your expression but says nothing. You turn your head away and hear her chewing. A sound that upsets you but you take a deep breath. You gave her the snack. Time has passed and you dive into your backpack for an unopened bottle of water you brought. You hear a shuffling, you peek an eye over your shoulder to be greeted by the old lady staring intently at you.
"My throat is very dry, would you mind giving me a hand?"