Numb finger

My right index finger is numb after pressing the scanner for the whole day.
My legs are aching after standing for 10 hours.

Learn a lesson: don't take temporary jobs at Expo.
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...
Lol, just kidding.
It's just that they didn't provide chairs for cashiers.
We had to stand throughout the day.
And the queue seemed never ending.
Had to keep serving and serving.

Shall play computer and get an early rest.
Still have to wake up early in the morning!