a) A/B testing grammar is a lame idea. b) Please isn't perfectly crafted, it's just the right way to spell that word. c) Text speak is a signal, but only a po

a) A/B testing grammar is a lame idea. b) Please isn't perfectly crafted, it's just the right way to spell that word. c) Text speak is a signal, but only a positive one for functionally illiterate Eloi.