Editor choice
You have to put the wrapper on yourself, but other than that I love Canned Wifi Prank. Works especially well when our wifi went down at work.
Also the review asked me about flavor. It tastes aluminum, salt from my friends tears, and adhesive. The wifi inside tasted of distilled energy wavelengths and produced a radiological flavor profile that was quite satisfying. Slightly disappointed in flavor, but you can add your own flavors to enhance it.
Promised Review By Rick