function TwistMenu()
    // Main menu
    local Selection = "nothing"

    local menu = vgui.Create("DFrame")
    menu:SetPos(700,300)
    menu:SetSize(200,200)
    menu:SetTitle("TwistV1")
    menu:MakePopup()

    // Combo Box
    local TwistCombo = vgui.Create( "DComboBox", menu )
    TwistCombo:SetPos( 10, 35 )
    TwistCombo:SetSize( 100, 20 )
    TwistCombo:SetParent( menu )
    TwistCombo:SetValue( "Options" )
    TwistCombo:AddChoice( "Weed" )
    TwistCombo:AddChoice( "Cocaine" )
    TwistCombo.OnSelect = function( panel, index, value )
        print( value .." was selected!" )
        Selection = value
    end

    // Start Button
    local DermaButton = vgui.Create( "DButton", menu )
    DermaButton:SetParent( menu )
    DermaButton:SetText( "Start" )
    DermaButton:SetPos( 75, 160 )
    DermaButton:SetSize( 50, 25 )
    DermaButton.DoClick = function ()
        // Do Stuff
        print( Selection.." is being used!" )
    end
end

concommand.Add("Twist_Menu", TwistMenu)