You just have to keep your sheets dry for 16 days.
Draw yourself a reward chart or something.
One of 2 things happen in 16 days time:-
a) The bedwetters were wrong and you can pi$$ the bed laughing as we win the league in February.
or
2) The bedwetters were right, at which point they are no longer bedwetters and we can all join in with the sheet wringing.
Corrected for you!