The first person I would like to invite to this special day is Adele. The reason I want to invite Adele to this special day is because I feel like if I was to hang out with Adele she would be so funny and act as she was just any other person. I would also invite J.K Rowling just so I could see her reaction to my really bad joke about her, then even though this might be harsh I would send her back from where she came. Finally I would like to invite Mabel plus Waddles(pigs don't count for an extra pass) from Gravity Falls let my gif explain everything
For this day I propose it would a fun filled day with just about anything someone could imagine. One thing we would do is play pranks on people because why the heck not. In conclusion I feel to summarize the day the best word(s) would be grappling hooks.