I will not bring miner to school, its too heavy and produce a lot noises. Imagine you bring antminer s9 or GPU to school everyday

In my old school, if you caught doing something illegal such as abusing electricity for mining(because it consume too much electricity), they will take your miner and will keep it for 1 month and in bad case it will stay on there until you graduate from that school, idk about charge a money to pay that electricity.