Booths full of jars of hot sauce. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

Guests rock hot sauce themed outfits. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

The Hot Sauce Expo features many food carts including one that serves reindeer meat. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

Gizmotron poses during the Chihuahua Beauty Pageant. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

Mertle takes the stage during the Chihuahua Beauty Pageant. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

The crowd cheers to vote for the winner of the Chihuahua Beauty Pageant. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

Gizmotron is selected as the first place winner of the Chihuahua Beauty Pageant. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

Gizmotron poses for a photo with the first place ribbon. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

A Wrestle Sport wrestler gets hyped for the match. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

The Hot Sauce Expo takes place next to the Tilikum Crossing Bridge. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

Wrestle Sport puts on a show. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

Fans cheer on the wrestling match. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

The bartenders get ready to compete in the Booze and Infuse Cocktail Competition. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

Bartenders participate in the Booze and Infuse Cocktail Competition. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)

The crowd gets samples of spirits at the Booze and Infuse Cocktail Competition. The OMSI Bridge Lot hosts the PDX Hot Sauce Expo in Portland, Ore. on August 5, 2018. (Devin Roux/Emerald)