Lol.....at the last drag race I went to I saw a Ford Mustang (the one I beat down the 1/4 mile) with a sticker on the side that said, "Made with tools, not chopsticks"
I just kinda laughed because I guess chopsticks are better than tools!!!
My favorite one is the one I used to have on my truck license plate frame.....my friend had it made for me after I saw it on some other guys car long before that, and I was talking about it ever since, but it said, "my other ride is yer mom"
Nothing offensive, just funny!!!