Girls help me teach this guy at work a lesson please!!?

Where I work we have casual Fridays. Most people don't, and dress in suits, skirts and heels as usual. Last Thursday my friend Julie said wouldn't it be funny if someone wore their pjs and slippers one Friday. A guy i work over heard and started to laugh. He said that I would never wear my pjs and slippers to work.He said i bet you whatever you want you wouldn't do it. I accepted and the terms were if I did, I would be the queen for the weekend and he has to pamper me. I dont lift a finger.He agreed.I wore my matching heart flannel pj pants and top with my pink fuzzy slippers. It was quite embarring so I want my revenge. Any ideas? I was thinking about making him do everything even like putting my slippers on and off. I have three days so give lots of detail. I like foot mages ha. We are in our late 20's and both single. Please no dressing him up, and no leaving the house.Just him pampering me ha! Thanks! Should i wear my pjs for comfort and also to rub it in his face ha?