Every time I go to put food in my mouth I have a multitude of factors to consider. First, I have to think of if what I am going to eat is going to make me feel like throwing up. If I don't have anything to do, but lay around, I can probably handle feeling like I am going to puke, but if I am going to have to socialize with other people or go to class then no way am I going to eat that food.
If the food passes the first test, I have to consider a very important factor: the bathroom.
Honestly the only "foods" right now that don't violate those two factors are supplements, so unless I've decided I don't care about my factors, I just do supplements through the morning and afternoon...which sucks! But I guess when your dealing with Crohns, you gotta do what you gotta do. Basically I think about everything I put in my mouth pretty carefully to avoid unnecessary inconveniences in my not so normal life.