The far more likely scenario is that you forgot. Just because it's useful in strained, rare scenarios to have a hole in your foot doesn't mean it's not a better design choice to add a safety to prevent a device from shooting itself in the foot.
>>jdiff+(OP)
More ridiculous is that a dome light should be able to drain an entire car battery in the first place. I have 18650s powered handhelds that can do days.