Reviewed by David Rooney
Helen Lawson brayed in <cite>Valley of the Dolls</cite> that "Broadway doesn't go for boo-ooze and dope." Too bad Carrie Fisher appears to have taken that edict seriously, because her otherwise winning and frequently hilarious solo show, <cite>Wishful Drinking</cite>, could use a little more time at self-sabotaging rock bottom. Instead, she delivers selective candor without vulnerability. Fisher is likable, acerbic, …