at least she wasn't biting your finger then she really wouldn't let go I remember in middle school my friend brought to hamsters a female and a male the female was meeaan and she bite my other friend's finger it looked like this picture and she would not let got for the longest time. the guy was even crying a little and he was bleeding! but it was cute how she had to spank the hamster to let go
i do that with my russian dwarf, he's so funny when he does that, but i won't do it to him when he gets older, i wouldn't want him to lose his teeth, lol