"Amazon suppoat techneeshun" on the line for 30 minutes...
"Sir, please give the the card number."
"6834/4633/7814/eleventyseven."
"... I'm sorry...?
"I've given you the numbers."
"Please repeat the last four numbers."
"Eleventyseven."
"What is this? What is this number? 11 77?"
"No, eleventyseven. Comes after eleventysix."
"As you are not being serious I will have to disconnect this line."
*I play Never Gonna Give You Up at ear wrecking volume*