It reminds me of my youth:

It is certain. After a day, and especially after half an hour, it makes sense to go standing. Sitting is easier to cut off and sleep your stop.
Half a day is a day’s duty plus a day, not a tar for liquids. by red.) is

I worked from 6 p.m. to 6 p.m. (yes, only half a day) in a 24-hour pizzeria as a cashier, then went home for one-and-a-half-two hours in the subway to my fuck... I often woke up halfway from home, because the train stopped at the end and went back. Shit it!! to