Actually we're missing #49-#53... Here, I'll help with a few of those:

#49 - Male nurse - helps with sponge baths, great bedside manner, and able to help lifting patients (with one finger).

I don't know if someone already mentioned this one:

#50 - Works with rehabilitation of burn victims - that cooling breath would do wonders.

#51 - Garbage Incinerator

#52 - Miner. Can drill without machinery and doesn't need extra light to see in the dark.

#53 - Test Pilot - If the plane blows up on him, he'll still survive.
#53a - Test Crash Dummy

VirginiaR.
"On the long road, take small steps." -- Jor-el, "The Foundling"
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"clearly there is a lack of understanding between those two... he speaks Lunkheadanian and she Stubbornanian" -- chelo.