I have attempted the 2 week's notice 3 times. Only 1 of which have I actually made it to the end. First job in HS, I had no bad blood, but it was a union shop that paid like .10 over min wage. When the union tried to shake me down for dues (of which they wanted like 2 check's worth of money since I was the Lowest level and only working part time) I told them no thank you, put in 2 weeks notice, worked til the end.
2nd job it was the end of high school, 2 weeks notice was in bc off to college. The company fires my boss, then I tell his replacement I need x and y days off next week for grad night/ graduation related activities. I show up the next day and it's a different guy working who made the schedule without talking to anyone apparently. I told him I had asked the other lady for X and Y days off. "Well, right now you're scheduled to work, if you want those days off, you're going to need to get someone to cover your shift."
I'm good chief, I'll take my last check please.
The other one I had the new job desperately needing help and wanting me to start ASAP, so I worked it out where I was going to grind a 60+ hr week where I'd train in the AM at the new job and take a late shift at the old job. The 2nd day I was burnt out asf. I walk into the old job at 6 pm after grinding 8 hrs at the new job to a severely understaffed store and I was supposed to close down with the worst fellow supervisor we had. She was a very sweet older lady, but she was just slow at absolutely everything she did. I knew that closing with her while short a cashier and a bagger meant I'd be doing double/ triple duty that night and getting out an hour later than usual. I just said fuck this shit and bounced. I made up some sob story about personal issues going on to not completely burn that bridge and actually kept eligibility for rehire, but I was fucking done with that place.