Breakfast topic: The brotherhood of buffbots

One of the things I love about my new blood elf paladin is being able to buff random people. Running past me in Tarren Mill? Here's your Blessing of Might! Lost in the woods of Ashenvale? How about a Wisdom to help you get out alive? Level 70 and standing in Orgrimmar? Heck, have whatever you want. Neither of us is going anywhere, and I like seeing the pretty animations. And in return, I get Arcane Intellects and Prayers of Fortitude tossed right back at me. It's certainly a change from my rogue, who can ... open lockboxes, really.

Do you give out random buffs, if you're a buffing class? Do you like receiving them if you're not?