Molly adjusted the Velcro on her Hello Kitty costume, scrutinizing herself in the rearview mirror of the van. Bill, dressed as a lanky Spider-Man, sat in the driver's seat, eyeing the party venue across the street. "Are we really doing this?" Bill asked, his voice muffled by the Spidey mask. "Come on, it'll be a cakewalk," Molly said, fluffing out her pink tutu. "Those sugar-high kids will be too busy screaming at the bounce house to notice us swapping the presents with fake ones." Bill raised an eyebrow. "You made fake presents?" "Of course! I spent all last night wrapping empty shoe boxes in glittery paper. They're totally passable." Bill shook his head, his eyes squinting with skepticism. "Molly, what if one of those little critters decides to open a 'present' while we're still there?" Molly snorted. "Then we improvise, Bill. That's why I brought the clown nose and oversized shoes. Instant distraction. Trust me, I've done my research on kiddie parties." With a nod, Bill pulled on his Spidey gloves. "Alright, let's go get our gift on." As they climbed out of the van, Molly chirped, "Remember, if anyone asks, we're there to 'help' with the piñata."