This is exactly what's been in my bag for the last week-and-a-bit.
The week before that had an additional 17-40 and 100-400, of which only the latter was used (wide angle lenses aren't much use above the tree line around here). Before that I had only the 35+85 for months!
The only bag with 2 lenses in is my work bag, 40D with 17-85 for documenting work and a 70-300 non L just in case I see something around at lunch or on the way to / from work. Hmm that hasn’t happened yet .
Does going our with a camera with lens attached and the bulk storage bag that only has 2 lenses that fit FF count?
If so that would be the 70-200 2.8 LII and 100-400 LII in the bag! (24-105 L on the camera)!