Bake something and take it to them.
Make a hot beverage for them.
Go to your locker or garage and see if you have things they may need
– blankets, towels, pillows, tents, tarps, sleeping bags, storage units,
coats, sweaters, socks, good books, magazines, musical instruments, etc.
See if anyone needs transportation.
Contribute money.
Hand out smiles and kind words.