In reply to ticktockdublin:
> (In reply to Björn Pohl - UKC)
>
> ''8c+'s in a day''
>
> Why is there an apostrophe after 8c+?
because it is standing in for a missing "e"
singular = eight-c-plus
plural = eight-c-pluses
are you thick or just trying (and failing) to be pedantic?