You're not helping non-russian speakers..

[Morlan]

..by calling the mailbox "babushka". I've learned that the doll is in fact called "Matryoska" (матрёшка)..come on.. educated people properly!
Other than this huge bug.. it's a fun game, cheers!

[Morlan]

You didn't get it, did you..

EDIT..here you go:
1. First of all I wasn't "offended"! Geeez! You really can't tell from the whole context that it was done in a half-serious, half-comedic way?
2. The mailbox is called that because it's a mailbox inside a mailbox etc..just like matryoska[russianlegacy.com] dolls and hence the game's joke. These dolls, in the western parts of the planet.. are often, erroneously, called "babushka" which means "grandmother" so there's no joke about a mailbox named that. Since the dev is using that name, might as well use the correct one so that players get the joke and learn something in the process.

You're welcome..