I show gratitude to my friends by helping them carry their stuff.

If I found a $100 bill waded up,  I would NOT keep it,  I would do the right thing,  and give it back.  What would you do?  Don’t convince yourself to keep it!  Just think if you had a rusty,  old bike,  and you got lucky,  and found that $100 bill,  and you took it,  and bought a new decent,  shinny bike with that money,  just think if that person had a husband and kids,  and ONLY had that $100 bill to eat,  and get gas,  go to work,  and take their kids to school! Just think before you take it,  be generous,  and leave it were it is.  Be respectful,  so if that person who comes back to get it,  they will be really,  really happy,  so I say YES!!!