in any case , she had only to touch his mind to know . there 's too much risk of them being captured by the gray caps and made to talk . besides , we dont know when they are coming and i want us to be together out here so that they dont get past us . he went into one colorful crowd or hostile social situation . `` did you have a good time , babe ? '' now that she could n't run she got a good look at them . 