Tapping Collab - could use some advice! (Patreon)

I'm participating in a massive group CHARITY collaboration with Sophie Michelle! I'm sooooo nervous!!!!  

Anyway! I have to hand in 2 minutes of tapping (talking allowed) - buuuuuttttt I want to make THE-BEST-tapping video ever made...and, I want it to be something different, and really tingly- because, ....it's for charity (and it will also be representing my channel to the masses - eep!!!). 

I just don't want to embarrass myself...  So, if you guys have any ideas on how I can play to my strengths to make the best tapping video ever, please let me know!  

What should I say in it? I've no real idea other than "tappy tappy tappy!" lol...  

My ideas: 

1- Layered tapping of various objects 

2- Work it into a 2m short story rp (Larundel style) 

3- A massive compilation of all the tapping I've already done, with a few new ones! 

4- "tapping on your head" - I will record a massage, tapping on skull, and brushing/patting face, video.....and overlay them on top of each other - visuals and audios - is this overkill? lol  

If 1/3 - What objects are the nicest tapping sounds?? I like glass...but I dunno if that is a popular one and I'd rather do something that viewers like, than what I like!!