Peeling an orange isn't easy. Unless you're strong and good at peeling oranges. Then it's easy. Otherwise it's difficult. Unless you know other techniques. Then it's easy. Unless you're bad at those techniques. Then it's hard. Unless you have a good friend who is good at peeling oranges. Then it's easy. Unless that friend never existed and you just made them up to cope with reality. Then it's hard. You just never know.