This is a reminder to please clean head coils appropriately with alcohol. This doesn’t mean just disinfecting, but actually removing glue left by tape. The wipes may not be enough, you can use alcohol from the bottle and gauze pads.
Gunky and gross, unacceptable 
:
After a few minutes wiping… ok:
Nobody likes wiping for minutes, so I’ll get 99% alcohol which I think worked quite a bit better than the 70% kind we have now. But if you aren’t willing to clean them properly, then please don’t use special extra-gunky tape! (You know who you are
)
Thanks!