For the amount of time I have worked so far I gave myself a clear understanding on how to greet and treat customers when it comes to anything about their needs. I have seen what its like working 60+ hours I have seen how different customers have different attitudes, everything of that sort. I've been working since I was about 10 first growing up with landscaping and always seen my dad and how he would approach his customers on business and fulfilling what the customer needs. Even when its not something about the customer and if its physical labor im fit to do any task at hand.