Q: Can I travel through time with a toaster?
A: Unfortunately, no. Our research team has determined that toasters are not time-travel capable. However, our lawyers are currently exploring the possibility of suing the manufacturer for false advertising.
See also: Temporal Toaster Safety Guidelines
Q: What happens if I travel back in time and meet my past self?
A: Our team has consulted with experts in the field of Temporal Psychology and the consensus is that it's a bad idea. You'll probably end up with a really confusing existential crisis and a strong desire for a good haircut.
See also: Time Paradoxes: A Guide for the Confused