How do you make a foamy snake explosion?

Question: How do you make a foamy snake explosion?
- Keywords:
  explosion,
  snake
Asked by 633radh24 to Alex, Amanda, Marco, Olivia, Sha on 15 Mar 2017.
- Alex Evans answered on 15 Mar 2017:
  
  I don’t know! But it sounds very dangerous!
  
  Is there a particular reason you want to make a foamy snake explosion?

Question: How do you make a foamy snake explosion?