Event with gold boxes?

Why are some letters written in bold? :ph34r:

Oui!

How many genders are there?

Righty; but my left hand helps me to study.

Golds from the past two weeks:

Yes - I do remember... it was in my head ever since I read about it a long time ago. Glad someone mentioned it... I thought everyone forgot about it :P I think they also mentioned a new hull way back as well. EDIT: I think it is... this page? http://tankionline.com/en/2013/06/new-turrets-and-hulls-in-tanki-online/

BEDMAS, BIDMAS, PEMDAS, BOMDAS, etc. are basically the same rules, although different letters are used and some letters - with the exception of the first two - are placed differently.