there is this line in one version of Knees Up Mother Brown, which contains the line, "I'll saw your legs right orf!"

Not one for the amputee ward.......I have found!

Also in George Formby there are things in Cleaning Windows about spying on old ladies undressing..." more like 80 than eighteen.and theres another verse bout an old maid.......

Okay til you get an audience full of octogenearians. the two verses together....hm. I think not. One at least has to go.