function open()
script.Parent.Parent.Parent.Parent.Items.NightVision.Value = true
game.StarterGui.ToolBar.Inventory.NIGHTVISION.nv.Value = true
end
script.Parent.MouseClick:connect(open)
For some reason, the script isn't working... can anyone figure it out? Thanks! (Sorry for my -7 reputation... a lot of people have been down voting my stuff for no reason)

2 comments
Upvote to get you back on track. Just remember to keep your questions relevant and to have an honest attempt! Can you tell me where this script is located?
I will put a link into this post for the location.