"a dance off" - what a weirdo suggestion, or is such a strange request a coded desire to slow waltz with a ladder climbing kilted Scotsman?
Why dont you & the kilted one roll dice for your roof or mine?
Since I put the wind up his kilt I'm sure that he would appreciate a little slow dancing with a drainage expert - yes, why not, go do it guys, a sort of Mary Poppin's moment behind the stacks of Edinburgh.
But dont forget to invite your little friend nige who's an expert at all things weird - it would be an opportunity for him to dress up & join the fun.
See, I dont forget you nige - hows the family, hows your mum? Everyone all right?