Jonah - I got bitten on Monday. Last week was worse at the track though. I got 2 or 3 and even walking from the track to the car park Mrs S remarked that I had one having a nibble on my cheek - didn't even feel it!
The 8 year old had just given his dad a hug at the side of the course and went back to his mum as his dad went over the finish line. Words just can't explain.