We took a spelling test in which we were asked to spell some rather uncommon/unusual words, then a reading comp test that felt like an IQ test. Finally we were asked some strange interview questions (along with a few standard q's), such as what we would do if we saw a rotting flower at the front desk, a strange person in the office, etc. Just use common sense. The questions are designed to test how courteous you are (they even told us that when we were hired). Say that you would put away the flower, that you would ask the strange person if they would need any help finding anything, etc.