We left a 27kg box near the doorway after lugging it back from Ikea one night - it was our desk. The next morning, I was standing there when Yu pulled it over. Luckily it landed on me and not him.
When I had such a big bruise years back, it was also on a shin but higher up. Mother wouldn't bother normally but I think she couldn't bear the size and took Zam-Buk to it one night - I was sitting on the step leading to the kitchen howling madly at 11 pm! Now that I think about it, it should be that time when I was studying at the table, got up to pee but got dizzy and fell into the bathroom. That's about half my life ago *.*