I remember a few years ago on Discovery Channel, there was a documentary about people hit by lightning. One was hit by lightning 3 times, all 3 times on forehead, and survived to tell the story on record (you could see his forehead having very clear view of its underlying sanguine vessels as secondary effect).

But one story that particularly stood out was of a woman who was hit by lightning during clear weather, inside the house, through the water pipes - she was cleaning dishes at the time. So your scale might be still too small.