Proof of my lack of fitness

It was our AGM and we had to be there at 9am.
I was running late.
"I'll give you a lift" the boy offered.
At the bottom of the hill I rememberd my cell phone was still plugged in at home, so we had to return for that.
The boy dropped me off at the bottom of the stadium steps and I thought 'Yay I'm nearly there!"
Then I got to the top of the steps and realised that about I was still about a kilometre away from the entrance...
I ran and got out of breath...walked a bit... ran and got out of breath... walked...I huffed and I puffed and I got all sweaty...

and today my muscles are sore. I even have shin splints!