For some mums and dads, as they watch their children grow into young adults, it's not always easy to pinpoint where their child's passions lie. For others, it's blatantly obvious.
This was the case for former Falken Motorsports Pro Formula driver Calvin Wan, who suddenly realised he was raising two future drifters, much like himself.
Wan strapped his budding petrol-heads into the back of his beloved BMW E46 M3 before heading out onto a carefully laid out drift course to give his family a short exercise in sideways action.
That's right; Wan's wife was in the passenger seat too, capturing the ecstatic-looking faces of her toddler drifters on camera.
Just like their dad, it would appear that the smell of petrol and burning rubber is hardwired into their DNA.
Check out their big smiles in the video below.