[steven]

Maybe it's a dialect thing but I feel like I would hear people say something like 忘れていた... it's kind of the equivilant to that, but like if someone has forgotten their glasses they have to read something they might say
あら、困ったやな。俺メガネ忘れとった。。。どっか借 りれるやつないけ？

I'm almost positive I've heard stuff like that said before when at the post office or city hall or places like that.