"Honestly? No clue," Rocket admits with a shrug. "I know how guns work, bombs work, all that-this new super power stuff? No damn clue. I just go 'yeah, let's get these plants moving and bitey', and stand back."

The tulip's response is just to wiggle its petals at Donut's excitement. Granting them the powers of speech is apparently a little beyond Rocket's abilities.