You can be sure the one sticky note would be joined by the one Sora left on Riku's car tomorrow.
Sora was just lucky that most of the time Riku just liked being close to his boyfriend, so he put up with his pushing and pulling and such.
"Well, school starts on Tuesday, and today is Thursday, so you do the math," Riku teased, unwapping his ice cream snack. "So enough time to explore, get our books, dread Tuesday, and help your brother move too." Eww, more moving boxes and crap.