Full House Season 3 Episode 4: Nerd for a Day

When Jesse learns that Stephanie has been joining her fellow classmates in making fun of another child, they takes up the responsibility of encouraging his young niece to apologize & change her behavior. they goes along with it to obey her uncle, but when Walter Berman (a.k.a “Duckface”) believes that Stephanie may have romantic feelings for him, they resents Jesse’s involvement in the situation–until one little incident teaches Stephanie how much it hurts to be the target of teasing. Meanwhile, DJ selects Michelle as her subject for a matchless school assignment, & Joey temporarily steps in for Becky as Danny’s co-host on Wake Up, San Francisco.