Air-jet looms are capable of weaving plaids, as well as dobby and jacquard fabrics. Polo shirts are usually made with dobby. Subsequently, Harry tricks Lucius into setting Dobby free. Mark, Dobby, Jez and Hans go paintballing. He receives no reply because Dobby the house elf is stopping Harry's wizard mail. In place of Dobby, this scene was changed to involve Neville Longbottom. She tells Mark that her real name is Debbie, but everyone calls her Dobby. Jez falls in love with Dobby and declares his feelings, as does Mark. Dobby returns in "Goblet of Fire". Once activated, they can draw on the expertise of Dobby, the sorcerer-ape. Soon after separating from Sophie, Mark begins a long-term relationship with his colleague Dobby. However, an altercation with Jeremy results in Dobby walking off to go to New York. He is accompanied by Dobby, revealing that Dobby is enslaved to the Malfoys. Mark fails to ask Dobby out and she finally moves on. Dobby has appeared in three sketches.