I wanna a small pet snake?

Sup, I want to get my first pet snake. I was wondering which I should get. I want a small 1 so don't tell me,"Oh, U should get a ball python!", or," A corn snake!". I was thinking a milk snake size. If U recommend that snake, then give me some info on what to get for it. I have a fire bellied toad so I already have a 10 gallon tank( If that's the right size) and I log to hide in