What shall I sacrafice for Lent?

A young man of my acquaintance sent the following text message. It struck me as profoundly true.

Actually I can't think of anything to give up for lent that would help anyone
else. Really all I would be doing is making myself feel superior and
snobbish.

There is some element of the statement that I am the most humble person in the community in this. A contradiction in terms.