1.   Mrs Chalk was clattering round in the kitchen, and a savoury aroma was wafting from that region.

2.   DETROIT - A distinct aroma wafted through Joe Louis Arena on Thursday.

3.   I was sitting in a Vietnamese restaurant a couple of years ago, when a beguiling aroma wafted by.

4.   The aroma of bacon wafts from somewhere.

5.   Wonderful aromas waft from the kitchen.