After "would you like a drink", the question "do I follow you?" comes as a close second in any social event these days. And with most Twitter apps, finding that out and then following someone takes quite a few clicks.
Introducing "Do I Follow you". It has just one textfield, to type the Twitter handle. And one button to follow or, if things go sour, unfollow. Super easy. You will also see if that other person already follows you.
Made in bar-at-night-friendly black.