You're giving clues about a lot of things? Maybe like Me! vs Me. and Forms! vs Forms() and maybe even Form_frmName. Then there's declaring variables, SET statements (you only SET (create) objects) and maybe it's also about SETing when all you need to do is reference, and maybe why sometimes you need parentheses in a function call. As for Forms! vs Forms() I rarely use the latter, but it is the only way I know that allows a variable to be a portion of the form name; e.g. Forms(frmName & i) where i might be an integer.
If you have specific questions, you're probably better off to phrase a short question as a Google search and research the results. Opinions on what you find are still free here!
The more we hear silence, the more we begin to think about our value in this universe.
Paraphrase of Professor Brian Cox.