I don’t know about anyone else but I have trouble logging into my Twitter account every so often. It happens periodically so there really is no rhyme or reason but sometime I’m asked to verify that I am a human with a combination of a number and letters. I type them in and another one pops up. I type that one and guess what? Yup, ANOTHER ONE! That’s why I rarely use my Twitter account and quite frankly am thinking of getting rid of it. Very frustrating and confusing.