Preheat oven to 450 degrees if using oven, or heat up grill.
For oven: Slice kernels of corn off the cob. Place on baking sheet. Toss with 1 tbls. olive oil and a little salt & pepper. Put shrimp on another baking sheet and toss with 1 tbls. olive oil and a little salt & pepper. Roast corn and shrimp until shrimp are pink and cooked through, about 6-8 minutes (stir halfway through cooking). For BBQ grill: drizzle olive oil, salt & pepper over corn and shrimp. Grill until cooked.
Put corn kernels and shrimp in large serving bowl.