If your spouse graciously volunteers to go into your horrible man cav-- oops, I mean "bathroom" to fix your toilet:
1) When your spouse says "please move your things out of my way," it means "find a box and clear all flat surfaces." It does not mean "take the 75 half-empty bottles of hair product and line them up along the edge of the tub." And yes, you need to take all those little bottles of face stuff you have circling the entire perimeter of the sink and put them in the box too.
2) When your spouse is cursing up a storm and has his/her entire upper body wedged between the 9"-wide space between the toilet and the tub, it is not a good idea to stand there silently and watch, slowly and thoroughly rubbing hand cream into your hands the entire time. The person getting sprayed in the face by the mysterious leak somewhere between the wall and the toilet probably has grimy, nicked, and very wet hands at that point and would much rather be standing where you are.
3) When the job is done, come look at it and give hearty congratulations, even if it's not 100% fixed because your spouse needs to get a part from the hardware store and there's a blizzard outside preventing that from happening right now. Saying "That's nice, did you mop up the water?" from the couch while barely looking up from your book may not inspire your spouse to do such work for you next time your bathroom needs it.
OH! and a late-entry bonus!
4) When you DO go to your bathroom, do not emerge to complain that many of your 75 bottles of hair product have fallen into the tub while your spouse was wrestling his/her body into the aforementioned 9" space.