We grind the plastic down to about the size of your small fingernail.

India was also the first country to use an indelible stain on the voter s fingernail to signify that he has already cast his ballot.

In some cases in which people reported sounds emanating from a specific coffin, it was later dug up and fingernail marks were discovered on the inside from the victim trying to escape.

Also, for some easy observations, if one holds one's index finger at arm's length, the width of the index fingernail subtends approximately one degree, and the width of the thumb at the first joint subtends approximately two degrees.