There is no definitive answer to this question, as it largely depends on the situation and your own personal style. However, there are a few general guidelines that can help you decide whether or not using pick up lines is right for you. First, consider the context in which you will be using the pick up line. If you are trying to impress someone you just met, it is probably best to steer clear of pick up lines altogether. On the other hand, if you are trying to break the ice with someone you already know, a well-timed pick up line can be just the thing to get the conversation flowing. Second, think about your own personality and style. If you are naturally funny and outgoing, using a pick up line may come naturally to you. However, if you are more shy and reserved, using a pick up line may make you feel uncomfortable or even creepy. Third, consider the reaction you are hoping to get from the person you are using the pick up line on. If you are looking for a serious relationship, using a cheesy or sexual pick up line is likely to turn the person off. However, if you are just looking for some fun and flirtation, a pick up line can be the perfect way to start the conversation. In general, it is best to err on the side of caution when using pick up lines. If you are not sure whether or not a particular pick up line is appropriate, it is probably best to avoid using it altogether. With that said, pick up lines can be a fun and easy way to start a conversation, so long as you use them in the right context and with the right intentions.