why does that conversation seem rather one-sided, and why does it say "Kitty" at the top of the screen so many times?

rammi Skypes her cat – that's what makes it fun, though a little one-sided

because there are 4 people with a variation of the name Katharine in that chat, and I decided it would be fun to rename them all locally. XD

WAH! No wonder I was confuzzled.