Rule 1: A toaster may not be used as a projectile. This is a classic rule that has been lost on many a novice toaster surfer.
Toaster Surfing 101: Toaster Safety and Ethics
Rule 2: Toaster surfers must always wear protective eyewear. A single shard of glass can ruin a perfectly good surf session.
Toaster Surfing Safety Goggles: Because Toaster Glass is a Real Concern
Rule 3: No surfing on a toaster that's been in contact with a wet cat. This is a real safety concern, folks.
Toaster Hazardous Conditions: Wet Cats and Toaster Safety
Rule 4: Toaster surfers must always be aware of their surroundings. Toaster towers can be deceptively treacherous.