McDonald's love promotional events and marketing (at last count we have been through more products this year than Tesco actually stock) and next month will be no different.

Amongst other things, we will be running a Big Mac BOGOF voucher.

We get sent all promo information via intranet a few weeks in advance so got to read through all the planning notes.

Nothing new and nothing special, until I was reading the small-print on the vouchers,

"Over 16s only."

That'll be fun,

"Big Mac? Got any ID?"