The Best Homemade Shake

When my kiddo's friend mentioned that they like to use Halloween candy bars in their shakes, all I could think of was... hot dog! Why didn't we ever think to do that? It's quite delicious, of course, and it got me thinking... what other wild things could we do with shakes at home? You see lots of over-the-top ones in restaurants lately, but what about home?

Chocolate, peanut butter, strawberry... we've all had them all. But what about a Mexican shake with cayenne? Or blending in marshmallows, mint or your own combination of spices and sweets?

I'd love to know your strangest, best shake recipes!