What does the expression mark your cards mean?
This is a question that gets asked quite a bit. The short answer is that this idiom can vary depending on the context in what you are asking. The most common contexts for this idiom are at home or in the office. Asking your spouse or friend to compile a list of your colleagues is a good start. This is the cheapest method to get an accurate count. Next, you need to find a hive activity among your colleagues. This can be tricky, but it doesn’t have be. It is important to be persistent and discerning. The better your chances of winning the prize, the more you know about your peers and friends. The key is to be able to identify the shady ones from the good ones. Avoid small talk and focus on the big picture.