A roll of film exposed once is sometimes never enough for Lomographers, especially when using the Holga! - if you yearn to go to another place and want to preview it in a very different manner, you should be doing this tipster now!
Buy a 35mm film, put it in your Holga and shoot your photo and roll up your film. PAY ATTENTION, and DON’T ROLL UP ALL THE FILM BUT LEAVE SOME CENTIMETERS OUT! After meeting new Lomo Friends in other city. Send the exposed film at your Lomo Friends, and he should re-expose it with the Lomo LC-A+!.