walk towards the tube hoping that the for once is not going to be packed as it usually is..
swipe your oyster card and get onto the platform..
Oh my god... the platform is full of kids obviously going to visit something in central london...
I might be a bit grumpy... but couldn't those teacher think that 9 o'clock is a bit of a rush hour and that maybe grouping the kids on the platform around 10am would be a better option?
Shouldn't tfl tell schools and trip organisers that in the interest of the public service they should consider use the tube only after the rush hour?