If stems of tea-grounds are found in the cup, it denotes that visitors are coming. If you wish them to come, bite the heads off and throw them under the table.
Deerfield, Mass.

If stems of tea-grounds are found in the cup, it denotes that visitors are coming. If you wish them to come, bite the heads off and throw them under the table.
Source: Current Superstitions (1896), entry 772.
Fanny D. Bergen, editor.
Modern normalized navigation; the historical attribution above remains unchanged.