I have been changing so many diapers that I've got the "Desitin finger." This 40% zinc oxide cream is all embedded in my pointer finger cracks, and deeply ingrained under my fingernail. The grossest part? I realized it after I absentmindedly chewed on my fingernail and tasted the weird soapy Desitin taste. Then also remembered that the reason it's covered in Desitin is because I wipe it on my baby's butt. Eeeeeeeeeew.
I am incredibly lucky to have been hired by a department who wants to let me do my 'unfocused' science. They especially like that I don't do any one thing in particular. BONUS! We'll see how it all turns out over the next 5-7 years.
You can email me at: chemicalbilology at gmail dot com