Texas Roadhouse

Me and my husband were having a casual dinner on a Tuesday afternoon and the food was great just got full really fast haha and so it was time for us to go. My husband asked for the receipt and it took a roughly 3 minutes to get to our table. After that, my husband showed me the receipt to end up showing me that the receipt contained Hearts and winky faces with the words "thanks ;)" underlined. The waitress' name is Angela and she needs to know how to respect a marriage. I've been with my husband for almost a year and things like these create an obstacle for our relationship.