Sentence:  'Aha!' cried the old gentleman, folding his hands, and squeezing them with great force against each other. 'I see her now; I see her now! My love, my life, my bride, my peerless beauty. She is come at last--at last--and all is <WSD>gas and gaiters</WSD>!' 
Meaning of the word marked with <WSD> tags:  a pleasant situation