Forgotten

Has any of you been forgotten by your parents before? To me, it's not a sad feeling.. just very frustrating that my plans are being ruined -.-  

Last night I told dad that I needed a ride today and then this morning he somewhat left early, while I was still getting ready and stuff upstairs. After he left I found out and called him. 

Me- "Dad, did you forget something?" 

Dad- "Huh? I have my phone, wallet, license, keys... no?" 

Me- "-.-"

*a few seconds later*

Dad- "Oh.. ohhhhhhh I'm so sorry!" 

Wow.. just... wow.