Indeed, on Dick Clark's madly popular teen-age TV show the various acts never sing at all, but merely mouth the words to their own taped recordings.

to alloy gold with silver or copper, or silver with copper

You'll sip freshly pressed cane juice overlooking cane fields[.]

By exploiting the supersymmetric invariant restrictions on the chiral and anti-chiral supervariables, we derive the off-shell nilpotent symmetry transformations for a specific (0 + 1)-dimensional N = 2 supersymmetric quantum mechanical model which is considered on a (1, 2)-dimensional supermanifold (parametrized by a bosonic variable t and a pair of Grassmannian variables (\theta, \bar\theta).