How do you get on a bus in Stick RPG

To get on the buses on Stick RPG you do not need anything BUT an alarm clock from the pawn shop and the caffeine pills from the general store.
The alarm clock wakes you up earlier, automatically - so you just need it in your inventory. Then the caffeine pills wake you up at 12:00 - when the busses leave!

Then you can hop on the bus. The busses are for leaving town to sell the commodities the alcohol from the bar or the coke from the guy out side the pawn shop - so make sure you have one or the other - but do not bring more than 40g of coke at a time!