What could be causing the star to puff out dust in fits and starts? (newscientist.com)
However I am so much more patient and willing to play mega blocks for an hour after sneaking a little magic dragon puff out the kitchen window. (crappypictures.com)
This is an example of Warren Buffett's concept of «cigar butt» investing: Someone may have tossed it on the ground, but you can still get a few good puffs out of it. (alephblog.com)