Spring [1] wrote more about topiaries, and sent the following links:
Potpourri Easter Egg Topiary [2] Valentine's Day Topiary Centerpiece [3] Sweet Treats Topiaries [4] Classic Duet [5]
Oh the horror! The horror! Mommy! Make it stop!
[2] http://www.craftcentralstation.com/easter/projects/topiaryegg.html
[3] http://www.makestuff.com/heart_topiary.html
[4] http://www.styrofoam-crafts.com/projects/candytre.htm
[5] http://www.hobbylobby.com/site2/projects/fe-122/fe-122.htm