Three witches and a wizard were standing on a blasted clifftop.
The first witch said "I'm coeliac and can't eat wheat, but I'm OK - I've got my rice cakes."
The second witch said "I've got lupus and can't have milk. But I'm OK - I've got my soy milk."
The third witch said "I'm diabetic, but I'm OK - I've got my insulin."
The first witch turned to the wizard and said "Whats wrong with you?"
The other two witches turned to each other and chuckled.
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