....i go to the train station with the intention of using the Quick Service Ticket Machine (The clue is in the name) to find that the 3-4 people before me have no fucking clue how to use it and seem to take 5 mins per person??
On rare occasions when people arent faffing about it takes me about 1 min if that to order my tickets, have them printed and get on the damn train 
Sorry this is more of a rant than anything. My general opinion is if you dont know how to use the bloody machine then DONT USE IT. Its for people who want to get things over with quickly and get travelling grrr
I apologise for the anger. Pregnancy hormones.