Mine just popped in my head and I just had to share it. A few years ago I went with a special pioneer(and elder) at one of his studies who was a cow herder in the mountains. Obviously, even though we were going to the middle of nowhere, where no one lived, we just had to go all dressed up in nice suits and all. When we got there the dude wasn't home but his wife said he left for the forrest with the cows. There was no reception there so I figured we'd obviously go home.
But no, the very zealous pioneer insisted we should look for him in the mountains because we might even get a good 10 minutes of studying with him. So we go, all dressed up with ties and suits and our service briefcases into the tick forrest, climbing rocky mountains, looking like two complete idiots. It was one of the most morronic and weird things I've ever done in my life. It was a damn hardcore mountain forrest and here you have two young men dressed up in suits and carrying briefcases just strolling along. If someone would have seen us, it would have been the weirdest thing ever. We get to a river and cross it in our nice shoes, and get completely wet. Nevertheless we continue on and on, through mud and with our clothes teared, for another two hours before he decides to give up. Honestly, half this time I just kept laughing at the stupidity of the situation. What about you ? Ever done something funny or weird during field service ?