US post offices are removing clocks to stop customers complaining about long waits. Customers won't see clocks so won't notice the time they have been waiting in line. This sneaky clock ban has been common to land casinos for many years to keep players gaming on through the night. Due to modern technology we now have mobile phones and watches so this trick may not fool all but some. Post offices are not the only ones to go this way but Banks. Natwest Bank has been blamed off this to where waiting in line is common procedure whist waiting for the customer in front of you to give the bank enough identification to withdraw money usually one million documents of proof of address!