Waltz in there (by the way, my advice is to 'waltz in' or 'waltz out' WHEREVER you are ) knowing that you are the sexiest woman in the joint, and that your H won't be able to keep his eyes off you. Flirt with him (just to keep him smiling) but don't cling or act needy. Why would you need to? After all, you are the sexiest woman in the joint.
Remember to look on the poor receptionist with pity. After all, rumour has it she's resorted to trying to steal other women's husbands, but can't even do that right. Poor pathetic thing! Oh, don't waste time talking to her, but do shoot her pitying glances. After all, she's sulking in the corner wishing SHE was the sexiest woman in the joint. And we all know who THAT is!
Talk and laugh with all your H's colleagues. They're nuts about you and H is always so proud of the way you get along with everyone. Catch his eye across the room and wink. Make sure that wink promises some sexy post-tournament fun.
Have a blast. You look forward to this every year, and isnt' it great that you and your H have something fun to share.
Oh, and the sad little receptionist? Oops... I think she left early. I wonder what that was about?