Don Cook pledged to shave his head and donate his lengthy locks to Locks of Love if the Green Party of Texas successfully achieved ballot access this spring. It did not, but he is so impressed with the volunteer collection and fundraising successes of the campaign (not to mention the tenacity and optimism of volunteers), and so certain of success next time that he is going to do it, anyway. Where: 7954 Glenheath, Houston, TX 77061 (his home) When: Saturday, June 17, 7 p.m. Call 713-705-5594 or e-mail for directions or more information.