21.   But others, including frequent traders, like ETFs because they can buy and sell them like stocks, throughout the trading day.

22.   Commemorative videos and CDs, as well as postcards and posters of the princess, are selling like hotcakes.

23.   Conspiracy mythology like that is straight from Rubbish R Us, but it sells like hot cakes.

24.   Communities are becoming commodities that are bought and sold like any other commodity.

25.   Denim anything is selling like, well, denim.

26.   Does wit suddenly sell like kung-fu movies?

27.   Even so, the new clocks are selling like hotcakes.

28.   Even so, experts differ sharply on whether melatonin should be sold like seaweed in health stores.

29.   Even though his work sold like hotcakes, there was always some ambivalence about Baselitz.

30.   For all the charm of soccer upstarts, nothing sells like two heavyweight champions.