angry bench bored boredom conflict fight friends friendship girl girls lazy park quarrel sad sit sitting sulking teenager wait waiting young alone book books campus education female learn learning lonely outdoors read reading school student study studying tree people stairs animal bird bird on a wire birds blue cable cloud clouds feather skies sky stand swallow wings wire wired african aggressive ape apes appearance chimp chimpanzee common-chimpanzee dark dishevelled expression expressive face features great-ape hairy mammal pan-troglodytes primate prominent resting strong territorial zoo idle students Teenagers arificial audience carnival color colorful hair hairpiece hairs long hair looking at outdoor toupee watch watching wig wigs beach ceylon cloudy cocnut trees enjoying Indian Ocean ocean rock sand sri lanka standing sunset water waves anxious back beware danger guard look back lookout meerkat on-guard rodent surikat uneasy watch out worried worry Africa chair couple creature egipt Egiptian feathered feathers fly flying freedom grey nature small bird sparrow wildlife wing decay down furniture metal metallic old oxide oxidized public rest rusty sea shadow stone urban wall