[anon_123g987]

That's a good one.

BTW, it's case sensitive:

"on independence day": “At 12:00 AM, only on Thursday, only in July” (0 0 * 7 4)

"On Independence Day": “At 12:00 AM, on day 4 of the month, only in July” (0 0 4 7 *)

[Izkata]

Hey, it understood Cinco de Mayo: 0 0 5 5 *