| Visitors to these great exhibitions could also enjoy recreational activities, such as hot-air balloon trips, fireworks, horse races and rides. |
| He would ride across the District of Columbia on his black horse, Dan Webster, or survey the countryside from a hot-air balloon. |
| It shot up high in the air much more rapidly than Montgolfier's hot-air balloon had done, and was soon beyond the clouds. |
| The millionaire adventurer was the first person to circle the globe solo in a hot-air balloon. |
| The first time around, there was a hot-air balloon, a lake, and a waterfall. |
| As a result, the belly swells up like a hot-air balloon, and this condition is called as aerophagy. |
