Emojis can be a fun and lighthearted way to add some "emotion" to your text messages or emails. Emojis have come a long way; back in the day, all you could really do was send a smiley face, sad face ...

A hairless bat photo landed in Debra Johnson Robnik's text messages. Her response: "I hope that's not your dinner." Insert barbecue grill emoji. Like this exchange with a friend, the Duluth woman uses ...