So Sean explained the shower thing because he was serious. The first day was because he got a spray tan and couldn't, with the second day basically being laziness.
And Jaceegirl, I agree about last night. Sean did good with what he was given but Peta isn't quite as on this season with her choreo as I remember her being with DD. Hopefully that will change next week if he makes it through. Although I hate that next week is already a themed one.