A bit of advice for those of you lacking the requisite brain cells to think for yourselves.
As I do after finishing Night Duty.
When returning home from a long weekend set of nights, and stumbling half dead around your home at 0700 hours, do not be tempted to do first aid on yourself.
If you are, remember that the paste you are looking for in the medicine cabinet to soothe the cuts and scratches on your face is in fact Germolene - NOT Vicks Vapour Rub.
One is significantly more pleasant than the other to apply to your injuries.
That is all.