Toadette was at the Waluigi Pinball, spotting Waluigi at the top of his own statue as she approached him, waving.
"Hey Wally! You're having a good birthday?" Toadette asked as she smiled, holding her hands together.
"Well yes, but now that you're here, it's not so good anymore." Waluigi remarked as he rolled his eyes, his lanky arms folded together. "So what are you gonna give me?"
"...A nice big hug!" Toadette remarked as she hugged Waluigi, causing him to flail his arms as he and Toadette fell off, landing on the race course as they got flattened by a R.O.B. user in the Dry Bomber, both of them groaning in pain.
Toadette merrily sung as she was shopping in the seaside city of the Toad Harbor, with Dry Bowser and Petey Piranha watching from the rooftop as they were having coffee, noticing that Toadette was going across from building to building getting various presents.
"What's with Toadette down there? She looks like she's in a hurry!" Petey Piranha stated in Gilbert Gottfried's voice as he moved his leaves around.
Dry Bowser shook his head as he sipped his cup of coffee. "Toadette's trying to get as many gifts for Waluigi on account of it being his birthday."
"Oh! I see!" Petey remarked as he ate his entire cup of coffee, chuckling as Dry Bowser rolled his eyes, watching Toadette getting rammed into the harbor by Morton Koopa speeding on the Wiggler Bike using a Golden Mushroom.
"Hey Toadette, hold on for a moment!" Toadsworth exclaimed as he watched Toadette dash across Princess Peach's Castle, with the various multicolored Toads getting spun around in response. "Why are you rushing about?"
"No time! Gotta celebrate Waluigi's birthday!" Toadette exclaimed as she dashed past Toadsworth, going so fast that she spun the old man around like a tornado, causing him to fall on his back as he groaned, trying to get up but failing.
Later, after giving him plenty of gifts for his birthday, Toadette was later zipping around in the Mushroom City, driving the Waluigi Racer as she had Waluigi hanging onto the back of the kart.
"Wah! Is this really necessary for my birthday, kid!?" Waluigi exclaimed as he was desperately trying his best to hang on.
Toadette giggled as she turned her head to Waluigi, nodding. "Yeah! Nothing celebrates a birthday like racing through a congested city where-" She was cut off as she bumped into a Wiggler Bus, being knocked back as she and Walugii groaned in pain, several cars causing them to get knocked about several times.