When I execute the code below:

    Tooltip[Quantity[1, "Month"], "how to make it works?"]

The tooltip that is automatically generated by `Quantity` prevails over the one I added myself with `Tooltip`.

[![the tooltip is "unit: month" instead of the desired string][1]][1]

I would like to preserve the `Quantity` objects (rather than convert them to strings), but I would like to be able to override the automated tooltip with my own.

How can I fix It? 

  [1]: https://i.sstatic.net/9wmAR.png