Fingernails...

[Dis]

They own the equipment so they know how to operate it.

Ding! Ding! Ding!

 

[Luissa]

They own the equipment so they know how to operate it.

And just exactly how do they operate long, sharp, square fingernails so that they don't cut their insides?

It is all in the way you use them.

 

[LuckyDan]

Press on nails could cause some problems. Imagine explaining that one at the E.R.

Tell them your boyfriend is a classical guitarist. He broke a nail before a performance and had to apply a press on. It could happen.