"Without question, the greatest invention in the history of mankind is beer. Oh, I grant you that the wheel was also a fine invention, but the wheel does not go nearly as well with pizza."
Dave Barry
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| Number | Title | Issue Date |
| 4089528 | Raft with removable weighted members that provide buoyancy A weight lifting device or apparatus specially adapted for use in water, such as pools, or at the beach, the weight of which may be varied to fit the needs of the user. Special filling and draining arrangement facilitates adding or removing water equally ... | 05/16/1978 |