A caller on the 3AW talkback line has voiced his concerns after his son discovered a box of machetes at a cheap goods shop in Cranbourne. 

<p>A caller on the 3AW talkback line has voiced his concerns after his son discovered a box of machetes at a cheap goods shop in Cranbourne.&nbsp;</p>

Listen to the best bits of 3AW Mornings & exclusive interviews here - and don't forget to tune in live between 8.30am and midday. [http://www.3aw.com.au/](http://www.3aw.com.au/)

<p>Listen to the best bits of 3AW Mornings &amp; exclusive interviews here - and don't forget to tune in live between 8.30am and midday. [http://www.3aw.com.au/](http://www.3aw.com.au/)</p>