It’s always wise to pay attention to the check.
Some may be tempted to let the details slide when they have enjoyed a good meal at a restaurant and are ready to leave. In doing that, though, they may not realize that some things are amiss. Mistakes can happen, sneaky extra charges can be added, and people can even try to scam you by betting on the fact that you are not going to scrutinize the numbers too closely.
The reality is that there are plenty of establishments and individuals who work for them that will happily take as much money from you as they can get away with, and not always by honest means. Nobody wants to go out to enjoy themselves and then wind up being swindled, but it is not totally uncommon.
In these scenarios, the person knowingly adding extras to the bill is depending on you not putting up a fight. For some personalities, it can feel awkward to speak up about such things, but it is the right thing to do if you value not paying for what you didn’t expect to. These are the times when harnessing your inner Karen can be a good thing.