Nintendo Wii's sensor bar goes awry when confronted with natural light, according to a report by a "Warpstar Knight" on the Nintendo NSIDER Forums. The impressions, from OMBRENOIR17's September 14 visit to the Nintendo World Store (soon to be posted on Nintendo Gal), reveal that Mother Nature's carcinogen forced Metroid Prime 3 kiosks under curtains and completely shut down Wii Sports Tennis and Shooting Game. The kiosks returned to normal as soon as the bright star took a few steps back.
It is as of yet unclear how garlic affects Wiimote functionality or load times.
[Update 1: A representative for Nintendo told 1UP, "our testing thus far shows no great risk of light interference when playing a game that relies on the pointer and sensor bar."]