THE COIN AND WINE-GLASS PUZZLE.
Place a half-crown in a wine-glass over a sixpence. To remove the latter without touching the glass, blow down into it, when the larger coin will turn and let the other pass up out over the other side.
Fig. 112.
Place a half-crown in a wine-glass over a sixpence. To remove the latter without touching the glass, blow down into it, when the larger coin will turn and let the other pass up out over the other side.
Fig. 112.