Making drinks that suit your guests' preferences and keep them full throughout the evening is equally important. Finger foods that let guests snack without significantly disrupting gameplay, like chips, dbing gameips, or small appetizers, are great options. Offering drinks, both alcoholic and non-alcoholic, can also improve the mood. For extra flair, think about making themed cocktails based on various Rummy variations. Lastly, spend some time before your guests arrive going over any particular rules or variations you intend to use during gameplay so that everyone is in agreement when they sit down at the table.