I poke Michelangelo from the outside and usually only his right ear. It bleeds better than his left and he usually doesn't like me playing with his left ear for some reason. I tried testing his left ear this morning and I poked like 5 times and never got any blood. :lol:
On the rare occasions I test Henry, I usually poke the inside because his ears are all black so it makes spotting the blood drop harder if I poke the outside.
I also use only my finger as backing because if I poke through to my finger, I know the lancing device is set too high. Once his ears started bleeding better and I decreased the device to the lowest setting (after the first month or so), I haven't ever poked my own finger since.