There's even a lesser-known white plumbago. The flowers resemble those of phlox, and the petals are slightly sticky (like Post-It Notes). When trimming the plant-or brushing by it-expect to find little blue flower petals clinging to your skin or clothing.
PS stands for postscript. You can add an after thought right at the end below a letter. It is a statement added after the main body of the piece has been written. In the case of academic writing you should not have a postscript but should include the point in the main body of the text.
Mind Your Ps and Qs. In the UK, the phrase means to mind oneâs manners or to behave properly. This reflects its historical meaning. However, in the US, according to the Oxford English Dictionary, it can also mean to be alert, to be on oneâs toes, to be on top form. Many explanations have been advanced down the decades to explain this puzzling expression.