ethink about it : 08 / 21 / 01 trips and tips - - enron ' s global travel program tracy ramsey , global strategic sourcing director , will be hosting an espeak session tuesday , august 21 at 10 a . m . houston time to answer all your questions about enron ' s travel program and how you can participate . can ' t make the live event ? no worries . go to espeak ( http : / / ethink . enron . com / espeak / exec / default . asp ) now and submit your question . tracy will try to answer it during her event and you can read the transcript later . you ' ve been using the new feature in the idea vault ! if you didn ' t already know , you can now make a suggestion for implementing or improving on an idea . go to the thinkbank now and share your opinion with other enron innovators .