Depending on where you live and your tastes, a nice bottle of Hershey's syrup can do the trick. No melting needed, it's cool/cold if kept in the fridge, warm if opened for the first time from the cupboard, and it doesn't set.

I'm sure there are other brands that might work as well. Think ice cream toppings.

They are drippy, gooey, wet and yummy.

Like you, Aussiegirl!

Yes, please keep me posted. Enquiring minds do want to know what happened.