What could you do with the number "40" ?
Collect 40 things people want you to pray for.
Collect 40 names of people to remember to God.
Collect 40 promises people have made.
Name 20 things that don't please God, 20 that do.
Collect 40 cans of food.
Make a Lent board game with 40 "do and don't" spaces.
Make and display "4-0" ads, such as "4-God, 0-Excuses" "4-Prayer Minutes, 0 Distractions"
What else could you do with the number 40? or 4-Oh? to celebrate Lent?