During training I had a course on an experimental farm next to the dutch border. Back then, there were still border controls at the dutch/german border. During a break I decided to have a trip to Nijmegen and when I returned I was pulled over. A single younger male in an older car must have fit their scheme. There was/still is a lot of drug trafficking on this border...

I told the officer I was an attendee at this and that experimental farm and he asked to search the car. I agreed, and opened the boot lid, where my soiled rubber boots were. The officer turned away the same second and wished me a nice day...