Rachelle's right..if anything people will be jealous of you because they probably tried to convince their spouse to take ballroom lessons also and people that love to dance, love to dance so they could give a 'rats behind"about your dancing together
be prepared, several female passengers who love to ballroom dance and have spouses (or traveling by themselves or with another woman) will try to break you up so they can receive an opportunity to dance with each of you
I don't think it will be an issue...dance the night away !!!
just curious, which ballroom dance was the hardest to learn ? I'm thinking about taking some lessons