Hi, my childminder already looks after dd's 2&3 for one day a week, for this arrangement there are contracts in place. Starting from next week she is also going to collect dd1 (aged 7) from school & then bring her back to her house for about 15mins before I collect all 3 of them after work. She has asked me whether I want to draw up a contract or not for her doing this! This kinda threw me a bit as I don't really know what to say! What are the implications of not having one in place, is it necessary for that short time or not?