Используйте «pratfall» в предложении

1. preparing for a pratfall, Vinny quickly pointed the gun

2. The pratfall; falling down, is universally funny because all humans have fallen many times as babies before they learned walk

3. Only if an infant or baby falls harmlessly without hurting themselves at all, and giggles, or laughs at his or her own clumsiness; could a pratfall ever be considered funny