How to make ClickDetector have Multiple Functions?

So this has been stuck in my head all day and I know it is obviously possible, but I don't know how to do it. Let's say I have a Click Detector on a "Part". Now, if I click this part, I want it to change the Can Collide to false and the Transparency to 0.5. Simple code. But, now, if I click it again, I want those properties to go back to Can Collide being true and the Transparency being false. So, how would I achieve that? Thanks for your help!

Well this is simply achievable with a boolean flag and an if statement.

local Open = false

clickdetector.MouseClick:connect(function()
	if Open == false then
		Open = true
		part.Transparency = 0.5
		part.CanCollide = false
	else
		Open = false
		part.Transparency = 0
		part.CanCollide = true
	end
end)