The poor thing had stopped growing overnight. "What happened?" he asked Sulu, inspecting the pitiful plant.
The helmsman crossed his arms and leaned casually against the counter the pot was sitting on. "She stole a cup of coffee off of Janice's tray last night while we were talking."
"Caffeine?"
He nodded.
"So that's it?"
"That's as tall as she'll get, yeah."
Jim shook his head in disbelief, feeling sorry for Sulu who'd been nurturing it since it was a seedling. "Note to self. No coffee in the botany lab."