find the Red eye. :)

[Kristen]

Kristen - I know right!! i thought it was so cool how she got so dark. i was amazed. my normally bright green red eye was black when the lights went on!! lol i thought it was awesome.

Yeah my whites Kevin gets dark like that sometimes, one time pulled apart the whole tank because I thought I'd lost him. but really he was just in the very top corner and I couldnt see him because he was black. I felt so stupid :P
Is she usually green like in your avatar?

[Savannah]

Yes she is. Sometimes brighter. Every now and then she'll get a weird milky white.