You got inside Donnie's lab in the ressistance's base in silence, when he hears your footsteps, he lets out an annoyed sigh "Mikey i swear to god if you...." He stops talking when he sees you there "Oh, its you, what do you want?" you offer him some pieces of kraang tech you found during your mission and his eyes light up "Woah! How did you find that?" He seems kinda excited, and quickly grabs those pieces, inspecting them, thinking many ways to use them in his inventions "Thanks kiddo"