Smoothies are annoying because you don't really make them often enough to inspire you to care. Not that anything else does.
Codes are CS (chocolate), OMS (Orange mango) and SS (Strawberry). Partners that have been around for longer will probably try
Some stores have a little "Smoothies" measure cup that looks about the size of a tea shaker, don't use those unless you want to make more dishes for yourself. I'm not sure about other blender types, but on ours (square K-tec ones) it's
1. Fruit juice to the first "Tall" line on the side of the blender (not for chocolate obviously)
1a. 2% milk to the second tall line, it's really just a splash. If it's a chocolate smoothie fill the whole thing up to the second tall line with 2%
2. Chocolate gets however many pumps of mocha you want, we don't have a CBS mocha pump so I just go with an even 4 for EXTREME CHOCOLATE FLAVOUR. I think the CBS mocha puts 6 pumps in for smoothies.
3. Banana, make sure it's semi-ripe and small like your SM's ****.
4. Two scoops of protein/fibre powder
5. Smallest (yellow) ice scoop
6. Whatever button on the blender looks appropriate (usually #1 is enough)
Smoothies have a way more liquidy consistency than frappuccinos so don't worry if your finished product doesn't require coercing to get out of the blender pitcher. In short: juice, milk, banana, protein, ice, blend. You can make a cool word poem out of those if it helps you remember. You can mix up banana protein and ice in whatever order you want, it doesn't really matter.