@SirBeowulf Yeah mang that's a rad jail whistle-- when you get super good you'll be able to go full Shugo Tokumaru Hoenikker and play like a madman with toy harmonica's from 99 cent stores.
This is a personal preference, because like Major C is good an all, but I always preferred blowing on D.
You can order one from the range of B to Eb, including The D. (heheh)
Should I get that? I have literally .001 experience. I've just had a love of harmonicas.