Things that happen just before you leave for a run

Went to load the car. Started up the ramp and BAM, the trailer did a wheelie and hit the back of the Durango. Forgot to latch the trailer ball. Did that with my 66 D200 also. Had the car on the trailer, lowered the hitch on the ball. Drove 120 miles home and found that I had not latched the trailer to the hitch ball. Felt grateful that hadn't drove fast or had any emergency stops. Kinda glad I don't have a trailer anymore. Who know what I would have forget now at 72?