I never loved disposable cameras. The pictures were terrible but the ability to pick one up anywhere made it convenient. At least maybe fall in love with 110 cameras.
I just recently picked up a 110 Minolta scuba camera at an estate sale. I haven't been able to find any 110 film cartridges around me, so I'll probably put in an order at B&H.
Lomography is the source for 110 film at this point