Not my fault!

I was walking with a group today and puffing a bit uphill. We did 4.6 miles, half of it uphill through woods. ( bluebells were glorious) I was chatting to a fellow walker and told her I have T2 and that most people seem to think it's my own fault for being overweight. she looked me up and down an said I didn't look it. Nice woman! 2 years of low carb has done some good.
I heard people behind me puffing a bit too!