Sweetheart, tell me about your experience. I have a long journey ahead…

Sweetheart, tell me about your experience. I have a long journey ahead of me. 20 hours on the train, but it's even comfortable, you lie down and relax, but then 2± hours in a bus, the roads aren't bad on the highway. But something is scaring my relatives. I feel great, there are no complaints. Has anyone traveled by bus for a long time?