Megosztott hang

AITAH for eating before my stepdad? So I visit my mom’s house a few days of the week, and I usually cook dinner while I’m there. My stepdad is a staunch believer that the cook should be the last one to start eating when dinner is ready. My stepdad spends most of the time working on these little car models in the garage, so I usually have to go in and tell him that dinner is ready. Tonight when I went to tell him, he said “okay, I’ll be there in just a sec”. About 15 minutes later, he’s still in