Sesame-Avocado Pasta Salad

1/2 lb vermicelli or angel hair pasta
1 ripe avocado
2 T sesame oil
1/4 cup lemon or lime juice (or a combination)
1 T sesame seeds
1/4 t red pepper flakes (or to taste)
pinch salt
2 cloves garlic, crushed

Cook pasta, drain, and rinse in cold water to chill. While pasta is cooking, peel avocado and cut into approximately 1-inch pieces. Mix other ingredients in a small cup and pour over avocado. Add cold, drained pasta and mix thoroughly.