hey why not
the first time I saw this on youtube, they used an annotation to try to block out her crotch for some reason.
the one with the boob physics is Bright Lights, and all the scenes with dancing girls were censored out of later editions of the cartoon. it's a miracle that this much of it was restored, since a lot of the surviving Oswald stuff is from later reissues.
now i'm sad about all that nitrate film rotting in cans. public domain day for 1927 is still two years away