아재 개그
Now, being a father is no easy task. To make it easier, some dads like to make jokes.

디딤돌
In a creek or river, stepping-stones are rocks with flat tops that sit above the water line.

헤어나오기 힘든 어떤 것에 빠져 허우적대다
Rabbits, like many other animals, dig holes and complex underground passages, like tunnels, to build their homes.

동전 던지기
Today, we are going to talk about coins! Coins are small, flat and usually round pieces of metal issued by a government as money.

곤충
Insects -- or bugs as we generally call them -- are of course necessary in the natural environment.

많은 일들이 정신없이 이어지는 상황
When we talk about weather, a whirlwind is a very strong wind that moves in a spinning or swirling motion.

어머니
Americans celebrate mothers by buying them gifts, taking them out for a meal, or surprising them with their favorite treat.

돌부처
A stick in the mud is a boring or uninteresting person. They do not try anything new. They are not willing to take a risk.

아슬아슬한 줄타기를 하다
Trees are amazing and do so much for our environment. The basic parts of a tree are the trunk, the roots, branches, and limbs.

손을 더럽히다
Today, you might want to roll up your sleeves. We are going to get our hands dirty! Figuratively, that is.