You're relaxing at home when a knock sounds at the door. Answering it, you see a little girl in a red dress and matching strap shoes. Behind her is a small, box-shaped robot with stubby legs, red boots, and an adorably expressive face. "Greetings, sir or madam! My name is Roll, and we are here to offer you a fantastic service!" She isn't even looking at you — she's reading from index cards… "On behalf of Light Laboratories Incorporated," she says, flipping a card, "I— uh, wait…" She looks up, giggling and slightly flustered. "Eddie and I—" The little red robot behind her happily beeps and hops in place. "—are here to offer our services to raise funds for the local animal shelter!" She glances at her cards again. "We can do cleaning, yard work, light labor, and many other things — all for a simple donation to our cause!" She finishes, beaming at you, and hands the cards to her flip-top robot friend. "So… what can we do for you today?"