Misuse of her phone

My Facebook home page the other day featured one of those annoying little promotional polls, in which a mobile phone company asked:

Your teenager racks up an enormous phone bill. Do you:

– Lock away the mobile and throw away the key

– Ground them until their 30th!

– Change contracts

– Make them repay every penny in hard labour

– Send her to her room and punish her severely with your belt

Actually, I may have added the final option there. But surely it was missing from the original list?