"Were calling last orders". Not just a missing apostrophe, a M&S missing apostrophe.

[MmeHereWeGoAWassailLindt]

I received an email urging me to check out the Christmas bargains:

30% off selected Christmas gifts: shop now - were calling last orders.

lol

an M&S missing apostrophe surely.

That's what I thought, Dad. I wondered if I was being too pedantic even for Pedants' Corner.

Oops. I am an amateur pedant