I find 15:04:05 on Monday Jan 2nd 2006 a lot easier to remember than all those strftime %-verbs. I certainly don't see how "%B %e, %Y" is any better than "January _2, 2006". %B for what? Bonth name? And %e for "d for day plus one so %e".
The way I remember it is that it counts from 1 to 7:
2006-01-02T15:04:05Z-0700
It's unfortunate that the year is 2006 and sandwiched between the minute and TZ offset, but this keeps the day at Monday (1st day of the week, for many anyway) so that's nice.
I wrote https://golangti.me because I never remember _any_ of the formatting types (besides Excel (which isn't as extensive)—d, dd, ddd, dddd, m, mm, mmm, mmmm, mmmmm...).