Instructions:
Ok first don't just use any type of Melon Liqueur only use Midori.
Layer this in first.
Next instead of Yellow Chartreuse use Advocaat ( I don't know why it isn't listed ).
Start off dribbling the Advocaat into the Midori then add a dollop to finish "what ever works best to make it look like intestines".
Finish off with a quick few drops of Grenadine.