What you can’t dance? Neither can I, however it is not about dance skill, a kitchen dance party is about fun.
I say kitchen because in my house the kitchen has the best floor space. Also we tend to congregate in that room.
My teenagers, all girls love dance parties at home. Picture this, music on the highest volume imaginable with arms and legs waving all over the place. Lots of jumping and singing out loud too. Sometimes the parties are planned but most of the time they are spontaneous. I like the loud music and have been introduced to some cool new bands just by paying attention to what the girls are listening too.
Try it and don’t focus on the dancing.
Focus on the fun.