What Should I Do For A 100 Sub Special?

[Science Saturdays]

I'm nearing 100 subscribers on YouTube (Yay!), but I'm a little stumped on what to do for the special. Are there any ideas or anything that you think would go down well?

I'm an educational channel FYI.

 

[Epic12]

I'm doing a Q&A Stream and a Facecam thing! Hope that helps.

 

[Crown]

Moved to the ideas forum.

 

[Adam_Fitz]

science!
make an explosion!!

 

[Diana Chang]

science!
make an explosion!!

dump mentos in a row of beakers filled with coke!!!!!

 

[WeiseGamer]

Maybe the flashy stuff?

Magnesium lit on fire
Sodium in water exploding
Potassium in water exploding
Iodine gas, heavier than air.

Note: I'm not responsible to any injury or death caused by above ideas and am in no way liable for any outcome positive or negative from you chosing one of the above.