Have you been to Cha Cha?  Here’s how it works:  you text message or call via your mobile phone a burning question that you need answered immediately.  (probably because you don’t have your computer handy, eh?)  Within moments, you will get a text back on your phone with the answer.  That’s it.So, let’s say your in San Francisco for the week and you have no idea how to dress for the weather.  Simply text your question to 242242 (spells ‘ChaCha’) or call 1-800-2ChaCha (800-224-2242) from your mobile phone to ask any question.Or how about if you’re on a long road trip and you need a new joke to entertain your kids? Text cha cha!  Truly!  They will send you a kid-appropriate joke.Now if your mobile could only babysit…