The purpose of an ATM is to grab a few bucks while running around doing errands. If the bank is open, and you have three or more transactions, please go inside where there are tellers who actually know what they are doing who can help.

By the way, no matter how many times you put your card in, your balance won't go up UNLESS you put money in. And if you so happen to be talking on your phone to your friend about your outbreak of irritable bowel syndrome in front of all those waiting to use the machine, you may not remember you PIN.