She looked a question at Fancy Pants, who replied, "Mister Cook and his friends ensured our rude visitors in Canterlot would be unable to go a-traveling where they ought not. The sad result is, he, Captain Rose Brass, and Ms. Sunset Shimmer are stranded here for the nonce." He nodded toward the two visiting mares as he introduced them. "Indeed, according to our good airship captain, they desire the services of our fine little brainchild. And what, Mister Cook, would that desire entail?"