Tired of the jelly soaking through your PB&J? Spread peanut butter on both sides of the bread & put jelly in the middle. This really comes in handy when packing your child's school lunch.
Trying to eat healthier but don't want to give up sandwiches? Try replacing bread with a cucumber. Not only does it taste delicious, but adds a lot of fiber and nutrition to your sandwich.
Tired of people stealing your sandwich out of the office refrigerator? Get a plastic baggy, draw what looks like mold on the outside and no one will ever want your sandwich again.