My question is how do people manage feeding thi...

My question is how do people manage feeding things you don't like. So far the only thing i have had to deal with is avacodo but it's not bad as it doesn't smell. I can be seen as a little fussy i don't like spreads (jams, peanut butter etc) sauce, plus other things. but i just read post about tin tuna and the thought of it made me heave!!! Another thing that makes me heave is vegemite i know she has to try these things but come on.......i don't want a stinky baby!!!!! LOL!!!!