alison osik gives us a break down of what tooexpect.... expect....tee pkk-as follows -- swim clubs and trips to the museum don't come cheap.. that's why americannexppess says families across the country will spend more than $16 billion dollars this summer trying keep their kkds occupied. for the aaerage family, that breaks down to more than $600 dollars per child. for the wealthy -- that number jumps to more than a thousand dollars. american express says activities llke camp aad swimming are at their peak during summee months -- so parents should anticipate paying a premium. but that doesn't seem to be scaring most people off.. about 28 million families expect to entertain their kids witt some day trips -- like a visit to - an amusement park -- are the mosttpopullr choice. sports are second most popular-- and can be a cheaper option. educational activities like summer classes are numbee three on the list, followed by swim club memberships. and even though day camp can be pricey, it remains a staple of ssmmer break. for pareensswho need someone to wat