I have. Had to call a locksmith to get the door open and I had my car insurance reimburse me for the locksmith cost

I open the door and get the key out. I can’t lock the doors w/o it.

Once, I left my key lying under the bonnet and noticed just as I let it close. I only had one key and the car was locked. One of the guys I lived with managed to fish it out with a bit of wire.

I don't have a vehicle :(

I just open the door and fetch them. The doors do not lock when I do not lock them with the key or with the remote.

Yeah, but I have a couple of fobs so worst case scenario, I have to ask someone to bring me the spare if I'm out somewhere...or get myself a ride home to do it myself

I've locked myself in my house (in my porch)... so I can relate... all I did was laugh at myself, then proceed to suffer for about 2 hours until I was set free.

Not yet

I thought I did once and I called my mom to bring me a spare key, turned out I had it all along, and she got mad at me for calling her, but TBH I was really glad she came because I'd get so f*cking lonely living by myself.