What a face!!! She almost looks disgusted by all the attention.
I beleive that I had mentioned to you previously that I saw her "ski" behind large single tailed goldfish by clamping onto their tails and holding on while the fish swam madly around a 50 gallon tank. A saw it a couple of times, but left no damage to the fish. I removed her to a separate tank when she bit the eye off of a large black moore goldfish. So to keep an eye on your goldfish for any sign of injury. Behind that sweet face does lurk the heart of mischief.
I am glad to hear that she is doing well and found "friendship" with Igor.