Enzymes and Hormones
| Details | |
|---|---|
| Joke ID | #780 |
| Funny |    (1.78) |
| Rating |   (2.18) |
| Category | One Liners |
| Submitted By | Gizzer     |
| Special |
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| Rate Joke | |
|---|---|
(73 votes so far)
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What's the difference between an enzyme and a hormone?
You can't hear an enzyme!
