aww.....poor you and puma. I've been away from my cats for almost 2 months now. They are in australia while i'm travelling around. I miss them so badly I dream of them almost every night.
Leave a piece of clothing which u've been wearing with puma if you can, and call home once a day and ask mom to put you on speakerphone! That way, puma can hear your voice and look forward to seeing you real soon.
As for polo and lorren, i heard lorren loves her new fosters so much and I wonder if she'll remember me when I return next month. *grr*