Well, I could take you back to your home, and set up some sort of temporary terrarium or aquarium - probably a terrarium with a pond section for ease of access - and then contact a friend of yours to make sure that you have somewhere safe...
[There's a thoughtful pause as he studies Sayo. She is so small and fragile and downright adorable. It is triggering his paternal protective instincts very much, surprisingly... for once he isn't the weakest person around.]
The only problem would be if you were to reassume your human body while still inside the terrarium... so it should be large enough that it would not trap you within it. Perhaps a large basin, something the size of a bathtub... [And now Robert's brain is in full-on Thoughtful Scientist Mode. Any turtle instincts that might be saying to eat the suspiciously crayfish-like creature in his palm are being completely and summarily obliterated by said thought process.]
... At your size, you are going to have some trouble operating the journal systems, I would imagine.
[Action]
[There's a thoughtful pause as he studies Sayo. She is so small and fragile and downright adorable. It is triggering his paternal protective instincts very much, surprisingly... for once he isn't the weakest person around.]
The only problem would be if you were to reassume your human body while still inside the terrarium... so it should be large enough that it would not trap you within it. Perhaps a large basin, something the size of a bathtub... [And now Robert's brain is in full-on Thoughtful Scientist Mode. Any turtle instincts that might be saying to eat the suspiciously crayfish-like creature in his palm are being completely and summarily obliterated by said thought process.]
... At your size, you are going to have some trouble operating the journal systems, I would imagine.