What on earth happened to this movie series?

Let me guess: we must sell more toys!

First one was a nice movie. 2nd and 3rd a stinking t*rd.

The jokes are not funny. Storyline is cliche as heck and action tries to outdo the first one and failing miserably. Rent or buy the first one. Two and three are trash. I much rather have the kids watch Tennis than this lame movie.