1) Acquire iPhone.
2) Save your own number as a contact.
3) Rename it to impersonate a loved one.
4) Text yourself a cheesy conversation you found on Google with horrible spelling and grammar that pisses off everyone.
Note: You will need to reply to yourself too.
5) Delete the appropriate messages to create illusion of a real text conversation.
6) Screenshot, post to Tumblr and watch the notes pour in.