[Pritcher]

You're right they all have their own personalities.... mines's an asshole that refuses to let me sleep past 7am or so and constantly dares me to toss him out into the harsh wilds and I consider it more and more each morning....

But also, awww. just get one. Most of all the costs are normally either ignorable; just let em live or die by nature, or often covered by social groups. They so cuuute!. .... mostly. sometimes real assholes though...