3 weeks to go

It's only 3 weeks till I'm off. Feels quite surreal. I can't quite picture Argentina or what it'll be like, exactly. Everything here seems fairly final. Final phone calls to friends, final goodbye to my bro and Lyndsey (tomorrow!), final clear out of my room. Only 2 more weeks at work is so hard to believe. And I've just remembered that tomorrow morning I have my final injection (which means I better get to bed....)