天井をヘリウム風船でいっぱいにする

About this idea

Fill the ceiling of your room with helium balloons

Location

世界中 · 場所を問わず

When

Anytime

Address

Fee

料金は変動します

Steps

1. 1Gather the materials and tools, and clear a small clean workspace
2. 2Complete the core actions at your own pace, noticing one concrete detail
3. 3Tidy up, then write one sentence about what stuck with you

What you need

• Open mind