Alpine Apostrophe Catastrophe

click to embiggen

This is a little hard to see, and I apologize. Mountain Town seems to trot out this banner over their main street whenever nothing else banner-worthy is going on. In case you can't make it out, it says, "IT'S OUR PLANET. LETS SUPPORT IT. RECYCLE!"

I think it's interesting that they got "it's" right but blew it on "lets".