Did your friend just have a baby?
Go into your calendar (shout out to those of us keeping it down with paper planners) and write yourself a task for three months from now to take them dinner.
Meal Trains are so wonderful & the generosity of others- especially us Midwesterners- is astounding in those first few weeks after baby is born. After a month of two, it usually slows down. The surprise three month postpartum meal was my favorite.