Lost a pin on the tow bar. Don't use these pins!!

Every time I connect the Toad the last thing I connect is my break. I then physically touch every connection and look at the tow bar to make sure I don't see any cracks and that the hitch pin is in place. I also go back and check that the transfer case is in neutral and the transmission is in park on my Jeep JK Then I go to the to the other side and repeat touching and looking at everything. It might be overkill for some but it makes me comfortable. Every time we stop I go back and look again.