[jeruku]

Perhaps you should use a function to add functions to frames.

For example:

end
local function DoSomething(self, ...)
   print("Hello")
end
local function DoALittleDance(self, ...)
   print("Bonjour")
end
local function NowDoAHandStand(self, ...)
   print("Aloha")
end
local function AddFunctionsToFrame(self)
     self.func1 = DoSomething
     self.func2 = DoALittleDance
     self.func3 = NowDoAHandStand
end
 
local frame = CreateFrame('Frame')
local frame2 = CreateFrame('Frame')
 
AddFunctionsToFrame(frame)
AddFunctionsToFrame(frame2)

Seeing as you were playing with code here is an example you may have missed.

local frame = CreateFrame()
 
local function TestFunction()
  print("Hello")
end
print(TestFunction) -- prints the function identifier
 
frame.aFunc= TestFunction
print(frame.aFunc) 
 
frame:aFunc()
TestFunction = function()
  print("Goodbye")
end
 
print(TestFunction)
print(frame.aFunc) -- This will print the identifier of the original function