A happy Ratty or a ratty cold?!

I got my one little one, Cocoa Chanel, then read they need a bussy so a few days after i got my first, i got Marie Antoinette. I work at the place where i got them from, so i know they are taken care of, but even when i first got home, i noticed Marie Antoinette chatters alot then after a lil chatter, she sneezes or a similar noise...

I'm unsure if shes just happy that she is out of the fate of snake food, or if it might be a lil cold.

and she looks fine. active. clear eyes. big appetite. no runny nose.

a ratty cold or a happy ratty? suggestions?