Hello! I will be starting a pen pal project after the break with my English learners (3rd grade) in Spain. I am a bit wary of having each student paired with a particular pen pal (as there could be disappointment if one pal is not responsible about getting their letter in, or turns out not to have the skill level to do a good letter, or is absent for an extended period, etc.) I am also thinking it would be wise to send all the letters together in one package, rather than in separate envelopes. Those who have done pen pal projects, could you tell me about how you handled the logistics? How exactly does this idea get put into practice? I'm sure there are many different methods, so I'm just looking for ideas and others' experiences. Thanks!