Here is my script:
script.Parent.Touched:connect(function(hit)
if hit.Parent.Name == "Cup_Empty" then
hit.Parent.Handle.Liquid.Transparency = 0
end
end)
Basically, I am trying to get it to when the tool Cup_Empty hits this object, in my case milk, it will make the liquid inside of it go from invisible to visible. Is something wrong with my script? Or is there some weird thing with tools that I don't know.

2 comments
Is the script inside the tool? It's likely that script.Parent is the tool object, not the Handle. Since the Handle is the actual part, you have to connect the touched event to it.
Also, the script is iside of the milk container.