I just signed up for free bowling at Fat Cats.  Kids up to age 17 years can bowl free at Fat Cats Monday through Friday from 10 am to 5 pm from June until August.  Each child gets one free game per day and each game after that is $2.  There are also 4 free tokens that each kid can get each day.  This may not be as good of a deal as others have offered, but I love Fat Cats and free is always a great way to go!