I run Raspberry Pi workshops all around Australia. I carry many Raspberry Pi (and electronics kits) on the plane (as carry on) with me. The security folks only

I run Raspberry Pi workshops all around Australia. I carry many Raspberry Pi (and electronics kits) on the plane (as carry on) with me. The security folks only seem to care about my tightly wound extension cords and Wi-Fi base station (an Apple Airport Extreme).