Help me brainstorm!

Never thought I would be doing this but, I noticed that I have reached 71 followers on Instagram. For something I'm just having fun with, I think that is pretty stinking cool! Since my follower count seems to be going up somewhat steadily, I am starting to think to myself. "Hey self, wouldn't it be cool if you did something to celebrate 100 followers on Instagram?!" 

My Construction duck ready to work on some ideas!

    Now granted this may be premature but that number is still going up. I have some ideas that have been under construction but I want to hear from you people my readers, followers, brethren, and kin. I have 3 ideas so far on what to do to celebrate, those are:

1. A commemorative picture - I was thinking of laying on the ground surrounded by 100 string lights. kind of like those chalk outlines you see at crime scenes. 
2. Donate 100 dollars to a charity - Lately, I have been passionate about taking care of our planet and the charity that I'm leaning towards is called 4 Ocean for every $20 that is donated they pull a pound of trash from the ocean and you get a bracelet. 
3. Make a video celebrating 100 followers - Don't know what I would make a video about yet, something to think about. 

What do you guys want to see? Comment down below the number you want to see me do

1 = a picture

2 = donate 

3 = video