I mail my ballots in. I like it because I have time to research and can verify my vote (sort of). But unless I really get involved such as Goldilocks has suggested and be at my specific polling place where they count these votes anything goes, and up and up the chain. Let alone the electronic voting machines. Anything can go with computers.
With mail in ballots you start to wonder who is filing out the forms too? Wonder how much fraudulent voting is going on right here alone.