I like going to see what's going on, get info from the teachers, etc. Though I do have to say that while the ones I attend now (my kids are in High School) are with teachers that are really good - lots of info put out, what the yr will entail as far as curriculum explained, etc - or are with teachers that are really bad - they often don't even show up, there's just a sign up sheet outside the door to see who attended and to get our email addy.
The ones when they were in elem school were, imo, less informative but more "fun and colorful" and more 'see what I made" lol - usually now days my kids don't even go with me - I'm given a schedule and a map of the school and off I go LOL.
My kids are in 12th and 11th grade now. My last "open house" for my ds this year.
at 10:26 AM on Aug. 17, 2010