An Australian mother’s drug habit has been exposed after her young son took her Marijuana stash to school for show-and-tell.  

The 41-year-old woman appeared at Maroochydore Magistrates Court where she pleaded guilty to possessing Marijuana.

However, her habit was exposed when her son found her personal collection and brought it into school for show-and-tell.

The Sunshine Coast Daily report that the gallery erupted into laughter when they found out how the woman got caught.

Police attended the woman’s home shortly after the discovery, and reportedly found 32g of Marijuana in a jar and another 1.3g in a separate bowl.

The 41-year-old has been placed on a drug diversion program and had no conviction recorded.