Re: Avocado pears
I am not a great fan but when they are in season they are pretty cheap and mashed up with something else make a nice enough sandwich or roll.
Mash them with lemon juice, and a herb like tarragon spread on bread with some meat or salami etc and it is not too bad, My kids liked avocado with something else on their school sandwiches occasionally when they were younger, my daughter still uses them as a spicey dip with finger food.
As I say I am not particularly fussed with them but they have their own web site:
http://www.avocado.org.au/
I have a couple in pots as a small ornamental tree because they grow very easily from the seed. (Damn things kept sprouting in my compost)