They normally mean a declaration of love, not love itself, though. Red tulips mean love and fame. Multi-colored tulips are supposed to represent people with beautiful eyes, and therefore beautiful souls. (The eyes are the window to the soul.) yellow tulips symbolize happiness in one's life.
Toe jam is a slang reference to the dead skin cells, sock fluff, surface dirt, sweat, skin oils and bacteria which tend to collect between a person's toes throughout the day. Poor hygienic practices or certain feet-related medical conditions such as athlete's foot can make the appearance and odor of foot jam even more noticeable.
We would be happy to re-visit this issue so all can benefit! Black toenails (sometimes called runner's toes) are a very common complaint that I get at this time of year, and are easy to prevent. Simply put, black toenails are caused by improperly fitted running shoes. All running shoes should have one thumbnail's length from the tip of your longest toe (and in some that means the second toe) to the end of the shoe.