I really like the yellow passenger ones
The big problem with retiring is that you seem to have less time for Playmobil than when you were working!
I would not know whether to help you dust them or start playing with them
If you run them around the track fast enough that would knock the dust off right? Worth a try
You could try running them outside in the rain, but that might not work so well with the powered track
Yes, as you can see I too choose play rather than clean nunney, the real fun and neatness is in the play time