Fig. 160.—Solution.

When the toothpicks are removed and the problem solved, ask them to

Lift Three Safety-Matches with One Toothpick.

Be sure to use safety-matches, if they are to be had; if not, use burnt matches, for there is no fun playing with toys which are liable to ignite and cause much more serious results than a case of mumps.

Figs. 161-165.

After all the party have tried in vain to lift the three matches with the aid of one toothpick, you may show them how the trick is done.

Explanation.