Sheldon Cooper's childhood sidekick gabriel was just as eccentric as Sheldon. Sheldon and Gabriel made fun of everyone in their school all day long, telling them how handsome they were, and had nicknamed them all. They had nicknamed one of the students who was a little fat "the slender man", Olga who was very thin had been nicknamed "the obese woman", 2 of the supervisors who were quite old and quite ugly had been nicknamed "the young fetus and the beautiful apple", the cleaning man was nicknamed "the successful man" and there was also a particularly ugly student whom Sheldon and Gabriel nicknamed "handsome" and every time they saw him they turned to him and said "oh! what a hunk! " . gabriel often had the habit of taking off his jacket in the middle of class in front of the other students, then putting it back on with a jerk, saying "but it's beautiful fabric! with gold! "And when Sheldon and Gabriel found themselves in the canteen, they'd start saying to the cooks, "But this is crap! Where are the good local produce? Where is it? Once, after Gabriel had shown Sheldon a piece of bread and said "oh! le bon pain qui chante! Sheldon threw a fork into the canteen window, which broke the glass, and when a supervisor arrived a few minutes later, Sheldon said to the supervisor: "You saw sir, there's a broken window, they could do with a little effort on maintenance, they're slacking off! " When Sheldon and Gabriel took the bus on a school trip, they were sitting behind Josephine and Josephine's hair was sticking out of her seat, so Sheldon took his scissors and cut off a few strands of Josephine's hair, threw them in the trash and then cut off a piece of the bus curtain, which made Gabriel burst out laughing. The next day, the bus driver called out to Sheldon, saying "What's wrong with you? Why did you cut the curtains on my bus? "Sheldon retorted, "It's not me, but it's totally unacceptable what's happened, and if I could catch the little huluber who did it, he'd have a ball! " . When Sheldon and Gabriel met their music teacher in the corridors, they liked to sing "80s man! be a man! be a man! "and when they came across the 2 municipal policemen in charge of traffic, who looked rather ridiculous because one of them was a tall skinny guy and the second was a short fat guy with glasses, Sheldon and Gabriel would burst out laughing in front of them, saying "but what men! " . Once Sheldon and Gabriel had to make an advertising poster for an art class, so Sheldon made a poster about the vice-principal roger, inventing roger muscadet, and the vice-principal was shown wearing suspenders and a bra on the poster, and there was a second drawing of roger on the poster getting his beard grabbed by the principal jean claude, and there was a bubble above roger saying "va s'y jean claude! grab my beard!" Once the class was over, Sheldon and Gabriel stood in front of the vice-principal's office window, holding up the poster and chanting "roger! un muscadet! yé! yé! yé! yé!". "and the vice-principal stared in bewilderment. So that's why the art teachers told all the other classes, "You've got an advertising poster to make, and don't be like that 3rd grade student who made a poster about our vice-principal! " . Except that after all that, sheldon and gabriel added another layer by taping a "roger bel homme" sign to the hand towel next to the staircase leading to the French room.