80s Rich girl and poor guy.He visits her house goes t bathroom seems in awe with the toilet soap

80’s Movie about rich girl and poor guy. The guy visits her house & family , goes to the bathroom he seems in awe of the toilet soaps. In the meantime, everybody outside is wondering , where is he ? And the girl’s father exclaims “What could be he doing??? stealing the toilet soap??? LOL”

That’s everything I remember 🙁

Thanks