straightly

This was taken some time back by my friend.
Obviously, it was supposed to be "Strictly for customers only".
No idea how they could mix that up with "straightly".
By the way, do you guys have any idea if it should be "With minimum spend of $xx, stand to win a chance ..." or "With minimum spending of $xx, stand to win a chance ..."
I've seen this many times at restaurants, but didn't have a chance to take a photo. :)

- Safrina