Hi there!
I remember watching a film when I was a kid that my dad had borrowed and played on his projector (the days before videos!). It didn't have sound but that may be because the projector didn't have any.
The possibly short black and white film had a 2 or 3 kids go into a house (could have been in a fairground?). Anyway all these scary things happen to them in there - they see skeleton fish swimming around in a fish bowl and at one stage the whole floor starts moving and they are running as fast as they can so they are not sucked up at the end - could have had a big mouth? It ends with one or more of the kids going back into the house possibly by mistake.
Anyway this movie scared me SO much (I was only 5 or 6) and gave me such nightmares - I'd like to see it again because I'd probably find it hilarious now!
I have no idea what this is, but I will ask this on the IMDB for you, because this is very interesting to me, too. I never heard about it, but I want to see it. Let me know if you think of anything else.
- Badmovie
This sounds like the "Hide and Shriek" installment of The Little Rascals aka Our Gang.
http://en.wikipedia.org/wiki/Hide_and_Shriek
It's also on Youtube in two parts. The scenes in the fun house are in part two:
http://www.youtube.com/watch#!v=kWsjI8iZdDo&feature=related