In a land where politeness is important, per favore (please), grazie (thank you), prego (don't mention it), and, when pushing through a bus or market, permesso (excuse me) will be greatly appreciated.
In a place where being polite is critical, using cordial phrases like permesso (excuse me) while moving through a market will be extremely welcome.
uh-huh yes yes now we have friends with a van and when they go on vacation a lot of times they'll just sleep in the van you know