Seven steps to bladder heaven.
Step 1: Trim airplane for hands free.
Step 2: Open empty bottle of "drink".
Step 3: Aim into opening of bottle.
Step 4: Urinate.
Step 5: Seal bottle of urine.
Step 6: Open window and take "reasonable precautions...to avoid injury or damage to persons or property" before executing step 7.
Step 7: Drop bottle.
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Step 1: Trim airplane for hands free.
Step 2: Open empty bottle of "drink".
Step 3: Aim into opening of bottle.
Step 4: Urinate.
Step 5: Seal bottle of urine.
Step 6: Open window and take "reasonable precautions...to avoid injury or damage to persons or property" before executing step 7.
Step 7: Drop bottle.
-mini