By Pixelated Pandemonium's Finest Bug Catchers
Step 1: Identify the bug. No, seriously, just stare at it for 10 minutes.
Step 2: Squash it. Use a sledgehammer, a pillow, or your trusty Pixelated Pandemonium Bug Catcher's Gauntlets.
Hyperlinks:
Technique 2: The Squashing Gloves - For those who like a little more finesse with their bug squashing.
Technique 3: The Squashing Dance - For the truly adventurous bug catcher.