Memory stuff? Repeat 4, 5, 6-digit numbers backwards? That kind of thing? Thematic Aptitude Test where you say what's happening in a picture? I had a series of tests like that that were kind of fun but mine was informal; my T at the time was taking a course so had me be a guinea pig :-) I'd really be excited about the 28th and hearing what they thought they'd learned, are you? Good luck.