The word "refular" belongs in
another thread.
I only guessed after the "beach/water related" hint. I now assume that what Egon had in mind (I hardly dare say "in front of him") was a plastic hand- or foot-operated pump for aerobeds, small rubber boats, beach balls and the like. If so, I would call some of the answers delusive:
03) Most such pumps are larger than a breadbox; few are smaller, as far as I know.
11) I would say that most such pumps will float in water in relaxed state, though they might sink when compressed. Non-deforming models would still contain enough air to float, I reckon. Pumps that will invariable sink probably contain quite some metal.
18) Making air move will necessarily produce sound, not incidentally.
I know delusive answers are part of the game, but not while claiming it to be easy, and not by one who doesn't want a subsequent run.
Well then. Let us proceed with something metallic. Alike objects may be made of vegetable materials but these are disregarded for now.
00) Made of metal.
[edited to change the word "Like" to "Alike".
The above breadbox size remark is now known to be mistaken, but is retained in order to preserve the logic of the subsequent posts]
Edited 1 time(s). Last edit at 09/20/2010 11:16PM by delacuesta.