est' ludi s kotorimi prosto rashodishsya, tak kak obshego malo...no ne obyazatel'no pryam otrezat', obichno ono samo proishodit. Ti sil'no kotegorichno k etomu otnosishsya. Est' druz'ya kotorie tebe ne hochetsa teryat' (esli u tebya takie est') i kakie v zhizni peremeni bi nebili s nimi ti rabotaesh nad tem chto bi ne teryat' obscheniya. I think frienships do take a little work, depending on a friend. A little email here and there to keep in touch, a voicemail to say hello, little stuff, especially if most friends are away, it takes more work to keep them, but it can be done if you care, and if you dont, it'll all go away on its own.