When life gives you mold - make penicillin.
Why are some cake jokes not as good as the others?
They tend to grow mold.
Why are bread puns the greatest? They never grow mold.
The two slices of bread decided to leave the bakery. I heard that they wanted to grow mold together.
What did one slice of bread say to the other at their wedding?
Let’s grow mold together.
There was an Old Person of Mold,
Who shrank from sensations of cold,
So he purchased some muffs,
Some furs and some fluffs,
And wrapped himself from the cold.