Thank you for the nice welcome, I discovered this place a couple of days ago and fell heart over heels in love with it.
My 3 turtles (Hannibal Lector, Jeffrey Dahmer and Lizzy Borden, rest assured, serial killer names not chosen for some weird serial-killer fetish but rather to emphasize the sometimes somewhat unpleasant disposition of the turtles to people who despite my warnings still insist on putting their fingers in the turtle-pool) are a little bigger than my hand, about 20 years old and living proof that turtles can exist for years on a diet of Chicken McNuggets, potato chips and shoarma (I lived with a bunch of students way beyond my college-years)
There should be a pick of the biggest one, Hannibal (22 cm shield-size) just above (if I did not screw up the picture-posting thingie
)