How to shoot SPIDER-MAN Super Web Slinger w/o making a MESS or WASTING ALL “Fluid” AKA Silly String!

I’ve been trying to find a replacement silly string, so we could try this again now that I knew the secret of removing the black piece before attaching it to the Spider-Man pull down shooter & I’m very sad to report that even though it fit it did not work. But hoping to be able to help other people that are buying it brand new, from having the same disappointing outcome we did.