Trust is very important. At our wedding the minister said "In all things trust one another" 58 years later and we are still very happily married and trust each other.
These two youngsters need to learn to trust each other.
We have just been out this morning looking for a new mop and bucket. Husband (he does the floors) couldn't make up his mind, there were quite a few to choose from. Now he's still using the old one.