Volunteer is pretty good, things like Journalism and stuff are pretty good. My friend writes music reviews for a music website for free, which gives her experience of interviewing bands, working with a team and editor etc...
Otherwise, there are often a lot of jobs that require no experience but offer particular things you're not aware of. For example, most ushering jobs require experience. I work at a cafe at a function place and one day they just told me to do ushering for a few weeks (and yeah, like dishwashing, who says you need experience?).
So yeaaaahhh, or you just get lucky