Then he went back the way he came popped into the lab on the 3rd floor he pretended that he was going to go get Hyuga-sensei and went to the storeroom, making sure that he'd be seen on the security cameras.
n. That with which one makes shift; a temporary expedient, with implication of inferiority to the more usual object or means. James Mill. [ 1913 Webster +PJC ]
I am not a model clergyman, only a decent makeshift. G. Eliot. [ 1913 Webster ]