If you've been texting back and forward with a girl too much, and this can happen especially with younger chicks - and you need to get her out, or if you need to build more 'real life' rapport with her - get her on the phone.

One of my favourite ways to transition it these days is to say mid-way through a text conversation "Hey, let me call you real quick then I have to go" then "ps. Calling is this old fashioned way of communication where we use our voices to speak to each other"

It's a bit corny, but depending on how nerdy the girl is I find this usually gets a good response. Let me know if you guys like it.