Here is an idea for a vertical garden in a classroom (plus a fish tank). This could also work in other places -- homes, places of worship, community centres, etc. Maybe even outdoors? With a mesh covering over the fish tank, the cats couldn't get in.
I very rarely buy soda, but this is nifty. Simply replace soda cap with the Soda Fresh bulb cap and gently squeeze to preserve fizz. Unique flip-top lid allows you to pour soda without removing the bulb
Replace any standard light bulb with AudioBulb Wireless Speaker Light Bulbs—no installation required. The included dock transmits music directly to the speaker bulbs from iPod, iPhone, or any other music device plugged-in to the auxiliary input.
The GPS Homing Device. - - Product Description: This is the simplest portable GPS locating device available, ideal for finding your car after shopping or your hotel after a day of touring in an unfamiliar city.
The Hand Crank Emergency Cell Phone Charger - Hammacher Schlemmer - This is the charger that converts one minute of hand cranking into bursts of emergency power for a connected cell phone. For emergency calls. This would be awesome!