-beontenterhooks;beillatease;beinterriblefidgets;beontheanxiousbench[seat];berestlesswhethersittingorstanding;berestlesswithanxiety;beveryfidgety;cannotsitorstandinpeace;feeluneasywhethersittingorstanding;haveantsinone'spants;loseone'sbalanceandbeillatease;onneedlesandpins;sitonthorns