I have no idea what a Tim Tam is. I guess we don't have them in Canada? I'm picturing some sort of spin off from a Tik Tak.

Okay so I've just Googled it and it's much better than I imagined. It looks like a mix between a cookie and a chocolate bar. (Also, what's with all the pictures of people submerging the bottom half in their coffee while eating the top half? Is this a thing? Why?)