Take a sheet of nori and cut it in 1/2 put rice along length of nori but leave 1 cm boder on sides. Slice Avocado and cucumber into long strips and place 1 or 2 srips on the center of the rice. add a small dot of wassabi.
Roll the nori into a log, using a bamboo roller, or try to do it by hand.
(like you do with playdough) Press firmly, making a tight roll.Cutroll into 4-6 rounds. Arrange on a pretty platter and serve within an hr or 2.
Dip pieces into soy sauce at the table and enjoy.
Sushi Rice: pour the ingredients into a saucepan and soak for 1/2 hr. Heat the water untill boiling, and reduceheat and cook for 10 minutes. Let simmer for 10 minutes with cover on. Toss with sushi rice vinegar and cool with a fan.