Blozone Warrants...

AN ANONYMOUS mail through the letterbox appears to have woken the editor...

Upon further investigation, it seems to be a Blozone Gonzo 2M EN certificate.
Make of it what you will...

(click to enlarge)

[Non-native English speakers should take note of the various ways "warrant" may be used - Ed]

Pie in the Sky
Funnier than the 1972 "Robert Livingston Seagull patio door" accident