Eh, 'tis life sometimes. If I could have one though, probably a cat or a dog would be the most helpful for my smelling issue. For funsies I've also imagined having a pet skunk (because if they've had their scent glands removed already it's legal to have one as a pet here and it'd be funny to see people's reactions).

Pets I've had in the past:
-Two dogs (one was a collie-golden retriever mix female who was very sweet and had to deal with a two year old trying to ride her regularly; the other was a purebred golden retriever who was the size of a seven year old human at only two months of age and wouldn't take a bath unless I was physically in it with him xD)
-Birds (technically had one as a really little kid I don't remember and two when I lived with my grandmother- she claimed one was mine even though they were just her birds really in my head)
-Fishies (also from grandma's house. we had a huge aquarium in the entryway x3)