Its been a hard day...

As I type this I really feel the first line of the song...

'It's been a hard day's night
And I've been working like a ... '

The only difference is in the second line. Instead of 'working' it ought to be 'driving'!!
When I took the wheel this morning at 8.30 I did not realise I'd end up driving all day and that too in the chaotic Hyderabad traffic. For once, I am tired of driving (but that's just for tonight)!