Unreliable You

Why can't you tell the truth? Why are you not reliable? Why will you tell me 'today' And today you'll say 'tomorrow'? Why can't anyone trust you? Why is your yes not yes And your no not no? You disappoint people as a way of life And it's okay by you You don't care about people Or at least about your name You've foiled me twice, thrice And I can't count anymore You're unbelievable Unreliable Undependable And never to be trusted 'Wish you could see what you are doing to you How I won't commend you to people I knew How I'll discourage them working with you But too bad you are too blind to see