motive is just to go over your house and to sell and promote their company's product and saying things like "oh we just need to talk to you and your parents, you don't need to buy"

When they keep pestering you 24/7 asking if your parents are at home.

Answering calls while im having my sleep

When you had to do 2 rounds of Bukit Timah trail with only one bottle of Gatorade and then encounter a flight of stairs in the middle of the route, carry your heavy bicycle up and then start of with a gradient slope.

When you are tackling the s-trail at Kent Ridge park despite finding a straight route in the middle of the s-trail throughout the whole route.

When you fall miserably 15 meters towards the end of Bukit Timah trail. It happen to me just now, i felt so good after kicking my bicycle.

Answering unwanted calls in the middle of your training.