I laughed out loud at the trailer, especially the last bit with the lobster down Larry's pants.
Good comedy is timeless, and real slapstick is a genre you don't see much of anymore except for "Jackass" movies, and I won't get started on those.
The world changes, the originals are all dead. If this brings the stuff I loved as a kid in front of a new generation then more's the better. In today's uber-PC climate I won't be surprised to see lawsuits when, after seeing the movie, some 8 year old takes a hammer to his brother's head or pokes his sister in the eye. Woo woo woo woo woo! Nyuck, nyuck nyuck!