Dad; we both have short tempers, I can't believe it either. Cause I grew up with high expectations & they both lied too me. When I was promised or told I was getting something at a certain time. I'd expect for it to be given, every time they say they changed their minds or didn't have enough I get frustrated with them. I found this out the hard way how I was like my dad, it reflected my behavior towards both my parents. It was scary - I honestly don't deserve them after all the stress I put them through cause I got my dad's shit stubborn attitude. But then yet again they can just -blam!- off cause they lied to me my whole life, which will haunt me of trust issues.