A good way to smoke out of an apple and not use any foil is too...

1. Using a pencil, poke a hole going to about half way down the apple. the hole should be on the side of the stem, never directly in the middle. if its in the middle, the weed will just fall in the hole.

2. Poke a second hole in the side of the apple that connects to the first hole, this will be the hole you 'hit' from.

3. Poke a third hole that meets where the first and second hole connect. This will be your carb/Power hitter.

4. Pull out stem, pack the bud.

5. Get high.