Before the folk herselfe stripped she, And in her smock, with foot and head all bare, Toward her father's house forth is she fare.

The concept of convex envelopes of nonconvex functions is a basic tool in theory and algorithms of global optimization, see e.g., Falk and Hoffman (1976), Horst and Tuy (1996), Horst et al. (2000).

Rhabarbarate purges

He insulted my mother, so I slugged him.