Take out the goldfish crackers that was provided to you, cheerios or chocolate chips also work  

Place the goldfish on the mid-section of your tongue  

Place the tip of your tongue on the n-spot and create suction with your tongue to squish the goldfish against the roof of your mouth 

Keep your mouth closed and swallow when needed without letting go of the goldfish  

Repeat this with 10 goldfish crackers and only replace the goldfish once it has melted