It's been such a long time, but your ex girlfriend's invited you round to make amends and build bridges. She wants to forget about the past and toasts to a new friendship between the two of you. As you finish your water, You feel that something strange is going on with You. You uncontrollably getting smaller and smaller as your ex begins to laugh. Of course she didn't invite you here to make up, she invited you round to get revenge. You should never have left her for that other woman and made her feel so small. Now it's your turn to feel small. She plops you into the jar.  This jar will be your chamber, your gas chamber. You are going to sniff your ex's farts until she says so. She feels that something rumbling in her belly. And it will be very very angry farts.