Kids these days.  All I see is a bunch of lazy nancies wheeling around their backpacks because they're too lazy to put them on their backs like real men and women.  Back when I was a kid, you put your backpack on your back.  Wheels were for luggage.  Rich luggage.  And you only used one strap.  That way, you would eventually become lopsided and crippled.  But these kids have no respect for their heritage.  They drag around their backpacks all day.  And it's not like they even have books.  I see 5- and 6-year-olds wheeling around bags.  There's nothing in there.  Maybe a piece of paper.  Maybe a drink box or fruit snacks.  Kids that age don't do work in school.  So why do they need a backpack?  Gang member initiation.