"The MAC-10 was designed so that a housewife could practically use it!" Um, yeah, well, if the rate of fire were lower and the blame thing was a bit easier to hold, she could actually use it, and so could soldiers, too.
Found on a nifty site selling nifty Lego™ guns, the "housewife" line is in all likelihood one of those lost-in-translation glitches.
A real bad glitch that could have been worse: gettin' SWATted for havin' a Lego™ gun. Ooopsie?
(Uncle already linked to the Lego™ SWAT™ incident but, enh, too good to pass up).
6 months ago