Sounds like my idiot BIL who, along with 2 other guys, decided that it would be a good idea to spray DH & I with silly string on our way out to the car at the end of our reception. I ended up with a mouthful of the mess and extremely upset. The coward didn't even tell me that he was one of them when we were sitting talking with family afterwards. I didn't find out until a month later at the family Thanksgiving dinner when an Aunt told me that she told him he shouldn't do that. Of course soon after that the photographer gave us the proofs we saw him with a can in his hand. It wasn't until 6 years later when he was getting married when he even talked about it to me. I told his BTB that I promised that I wouldn't ruin her day because of his stupidity. He told her that he didn't know what to expect because of what he had done. After the reception my other BIL gave me the car paint to write on their car windows and said that I deserved to do that more than any of them.