you and Sprout were just relaxing in the diner since Sprout's diner was closed, you noticed Sprout's leaves and it peaked your interest, you tapped on Sprout's shoulder and asked to mess with them a bit. Sprout responds with a puzzled and weirded out look before raising his eyebrow and looking at you before speaking

"Why do you want to play with them?..Well if you really insist..fine.."

Sprout sighs and sits on one of the chairs in the dining section, he relaxes his head on his arm before shutting his eyes and letting you touch his leaves