Low budget genius! Exact time, twice per day.
Aah, they're just testing your memory.
They use the results to pass on to the billing department when considering the best candidates for duplication of charges.
Do you have a dog?
He'll love you long time.
Justin Chon?
Try some Kava Kava
COGNITIVE PERFORMANCE
In a double-blind randomized placebo-controlled trial using healthy
subjects, kava improved the accuracy and the speed of performing the
partial report and the item recognition task, indicative of a beneficial
effect of the phytopharmacon on visual attention and short-term memory
retrieval, respectively.
http://www.zhion.com/herb/Kava_kava.html
Lake water.
If this is concerning a rickshaw, pushing may be easier. Although, you wont be able to see where you're going and it may make your passengers uneasy.
Personally, I prefer pushing because there is less strain on my back but if you have to pull, do it in reverse as long as you can see where you are going and it's not downhill!
One inch.