My mum told me that as well - i now have a full set of falsies (nah i'm joking), My gran used to tell me that eating the crusts on toast would give me curly hair, if you've seen my pic you'll know that i loved my crusts
There are three things everyone should do every day.
Number one is laugh.
Number two is think -- spend some time in thought.
Number three, you should have your emotions move you to tears.
If you laugh, think and cry, that's a heck of a day.