You can't. On the DS you can.
Either get a star or giant mushroom.
will there be a new super Mario brothers movie
If you mean big as Giant Mario like on the DS version,you can't do that on the Wii version
No, there is no whistle in New Super Mario Bros.
there is no yosi in new super Mario bros.
how do you get to 2a in new super mario bros?
you get giant, small, ice raccoons ,star ,invisible raccoon
Ya bros is brothers but in short version
you cant.only in super Mario 64&super Mario 64 ds.
You can't.
You can't be Waluigi on New Super Mario Bros.
There is supposed to be a Super Mario Bros. U