How bout this. You have before you multiple door or portal options for time travel. First off, do you even take the opportunity to step back or forward in time? And if you do, which direction do you go and how far? You have to stay for a specific period of time and you can return to your original time, but if you are not back at the portal 'on time' you stay where you are forever! There are so many considerations it can be a little unsettling to dive deep into them. So next time you are with a friend(s) having drinks and/or a meal, consider meandering through a conversation about this hypothetical. And see if you don't possibly scare the time-travel pants off yourself when you consider everything that might or could go wrong. And there are many. Go Back. Go Forth. Or, maybe just stay where you are? eddyEd