Son of the Mask

So, I'm watching this stupid movie because I thought my son might think it was funny. Anwyay, the movie starts off in a museum where Ben Stein is giving a tour featuring the mask, when one of the tourists suddenly turns into a silly green monster and starts doing all kinds of cartoonish masky sort of things, then grabs the mask, realizes it's a fake and gets upset. Now, it's been a while since I saw The Mask, but as I remember it, it was the mask itself that supplied all these powers, so I don't know how this guy was able to do all this stuff without it. Maybe this will all be cleared up later, but I don't expect to be watching much longer.