Me and my girlfriend usually get messy in mud. Recently we had a bit of a scare in the woods almost getting caught. We plan on making some kind of mud pool for our house. Until we do that she agreed to have a messy session with sweet stuff this weekend! I get to use as much stuff as I want so help me pick some stuff out! I was looking at the scoop cakes from sams club and some cake batter! She likes the thick goopy feeling like mud provides. Is there any sweets that have that same texture or similar? I wanna get some cakes also! I'm so excited and it's only Tuesday :/ let's hear your suggestions!

Also some tips on things you get good bang for the buck on. Like it doesn't cost a lot but provides a lot of mess