What do you feel when you see a bad HAND-WRITING?

I really dread it when I have to read something and the handwriting is bad. Unless it is a must to read it like a medical report or examiner's report on my students' examination, if it is something which I feel is not important I won't bother to strain my eyes and brains trying to do guesswork. It's a shame when you write something and people have a hard time trying to decipher it. Tell that to the doctors, lol, most of them, anyway.

As long as the handwriting is legible , I don't mind reading them, but if I have to read an incomprehensible handwriting on a daily basis ,then I'd rather ask for a printed copy.It could bother me after a stage.

i don't think there is such a thing like a bad hand writting. maybe ya handrwritting that is different from what you are used to. or a hand writting which is unusal like big letters, certain letters that written in a unique way. but i don't think i ever tackled the definition bad handwriting. maybe i do not believe in it like people are usually defining it.

I love people with bad hand writing , No I'm not kidding it's very admirable if we see bad hand writing of some people . It becomes easy for us to avoid or neglect the written material by them. Who says it's compulsary to understand what all you read.