he way I like to spend my summer holidays is in front of the TV, playing video games with the curtains closed and the light turned off. Unfortunately, Mom\047s idea of the perfect summer holiday is different from mine. Greg\047s mom has a vision of "family togetherness" that really doesn\047t sound a whole lot of fun. But there\047s a brand-new addition to the Heffley family to contend with and it looks like Greg might be outnumbered. It could be a real dog of a summer ...