You should remember your obligations to your friends.
Rob was working on an important project and his boss wanted him to work late but his friend had asked him to feed his cat at 7 pm.
Rob wanted to impress his new boss and take on the extra work.
Rob tells his boss that he can finish the work that night, but asks if he can do it from home as he has to tend to his friend's cat.
Rob settles in at his desk and works many hours past 5 pm with his boss and never feeds his friend's cat.
Rob's friend is very happy his cat was taken care of.
Rob's friend is very disappointed when he comes home to a hungry cat.